201465257

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8287}}^1$

素因数の和:8468

約数の個数: 16

約数和(自身を含む): 241876992

約数和(自身を除く): 40411735

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 8287, 24311, 58009, 190601, 1251337, 1334207, 8759359, 28780751, 201465257]

約数ペア:

[(1, 201465257), (7, 28780751), (23, 8759359), (151, 1334207), (161, 1251337), (1057, 190601), (3473, 58009), (8287, 24311)]