157035291

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{54583}}^1$

素因数の和:54730

約数の個数: 16

約数和(自身を含む): 241042944

約数和(自身を除く): 84007653

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 54583, 163749, 382081, 1146243, 7477871, 22433613, 52345097, 157035291]

約数ペア:

[(1, 157035291), (3, 52345097), (7, 22433613), (21, 7477871), (137, 1146243), (411, 382081), (959, 163749), (2877, 54583)]