157031601979

素因数分解:

$7^2\times {\mathrm{1879}}^1\times {\mathrm{1705549}}^1$

素因数の和:1707442

約数の個数: 12

約数和(自身を含む): 182766738000

約数和(自身を除く): 25735136021

約数列:

[1, 7, 49, 1879, 13153, 92071, 1705549, 11938843, 83571901, 3204726571, 22433085997, 157031601979]

約数ペア:

[(1, 157031601979), (7, 22433085997), (49, 3204726571), (1879, 83571901), (13153, 11938843), (92071, 1705549)]