157469307

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{7229}}^1$

素因数の和:7422

約数の個数: 16

約数和(自身を含む): 215511840

約数和(自身を除く): 58042533

約数列:

[1, 3, 53, 137, 159, 411, 7229, 7261, 21687, 21783, 383137, 990373, 1149411, 2971119, 52489769, 157469307]

約数ペア:

[(1, 157469307), (3, 52489769), (53, 2971119), (137, 1149411), (159, 990373), (411, 383137), (7229, 21783), (7261, 21687)]