74119521

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{34267}}^1$

素因数の和:34380

約数の個数: 16

約数和(自身を含む): 114043904

約数和(自身を除く): 39924383

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 34267, 102801, 239869, 719607, 3529501, 10588503, 24706507, 74119521]

約数ペア:

[(1, 74119521), (3, 24706507), (7, 10588503), (21, 3529501), (103, 719607), (309, 239869), (721, 102801), (2163, 34267)]