157031679

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{7411}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 239555840

約数和(自身を除く): 82524161

約数列:

[1, 3, 7, 21, 1009, 3027, 7063, 7411, 21189, 22233, 51877, 155631, 7477699, 22433097, 52343893, 157031679]

約数ペア:

[(1, 157031679), (3, 52343893), (7, 22433097), (21, 7477699), (1009, 155631), (3027, 51877), (7063, 22233), (7411, 21189)]