157020931207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{975285287}}^1$

素因数の和:975285317

約数の個数: 8

約数和(自身を含む): 187254775296

約数和(自身を除く): 30233844089

約数列:

[1, 7, 23, 161, 975285287, 6826997009, 22431561601, 157020931207]

約数ペア:

[(1, 157020931207), (7, 22431561601), (23, 6826997009), (161, 975285287)]