75508521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20249}}^1$

素因数の和:20376

約数の個数: 16

約数和(自身を含む): 110808000

約数和(自身を除く): 35299479

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 20249, 60747, 222739, 668217, 2288137, 6864411, 25169507, 75508521]

約数ペア:

[(1, 75508521), (3, 25169507), (11, 6864411), (33, 2288137), (113, 668217), (339, 222739), (1243, 60747), (3729, 20249)]