157027286227

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{2684273}}^1$

素因数の和:2684478

約数の個数: 16

約数和(自身を含む): 183733186752

約数和(自身を除く): 26705900525

約数列:

[1, 7, 61, 137, 427, 959, 8357, 58499, 2684273, 18789911, 163740653, 367745401, 1146184571, 2574217807, 22432469461, 157027286227]

約数ペア:

[(1, 157027286227), (7, 22432469461), (61, 2574217807), (137, 1146184571), (427, 367745401), (959, 163740653), (8357, 18789911), (58499, 2684273)]