157777151

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 185203200

約数和(自身を除く): 27426049

約数列:

[1, 7, 59, 103, 413, 721, 3709, 6077, 25963, 42539, 218831, 382027, 1531817, 2674189, 22539593, 157777151]

約数ペア:

[(1, 157777151), (7, 22539593), (59, 2674189), (103, 1531817), (413, 382027), (721, 218831), (3709, 42539), (6077, 25963)]