74902421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 85926528

約数和(自身を除く): 11024107

約数列:

[1, 11, 23, 137, 253, 1507, 2161, 3151, 23771, 34661, 49703, 296057, 546733, 3256627, 6809311, 74902421]

約数ペア:

[(1, 74902421), (11, 6809311), (23, 3256627), (137, 546733), (253, 296057), (1507, 49703), (2161, 34661), (3151, 23771)]