Did any other mathematicians become influenced by Pythagoras?

Yes, Pythagoras significantly influenced later mathematicians and philosophers, particularly during the Classical Greek period. His ideas on mathematics, particularly the relationship between numbers and geometry, shaped the work of figures like Plato and Euclid. The Pythagorean theorem, in particular, became a foundational concept in geometry that continues to impact mathematics today. Additionally, the Pythagorean emphasis on numbers and their mystical properties influenced the development of number theory and mathematical philosophy.