157052169

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{187637}}^1$

素因数の和:187677

約数の個数: 16

約数和(自身を含む): 240176640

約数和(自身を除く): 83124471

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 187637, 562911, 1688733, 5066199, 5816747, 17450241, 52350723, 157052169]

約数ペア:

[(1, 157052169), (3, 52350723), (9, 17450241), (27, 5816747), (31, 5066199), (93, 1688733), (279, 562911), (837, 187637)]