156740829

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{12097}}^1$

素因数の和:12724

約数の個数: 16

約数和(自身を含む): 239250048

約数和(自身を除く): 82509219

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12097, 12957, 36291, 84679, 254037, 7463849, 22391547, 52246943, 156740829]

約数ペア:

[(1, 156740829), (3, 52246943), (7, 22391547), (21, 7463849), (617, 254037), (1851, 84679), (4319, 36291), (12097, 12957)]