56976621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{5431}}^1$

素因数の和:5716

約数の個数: 16

約数和(自身を含む): 82131840

約数和(自身を除く): 25155219

約数列:

[1, 3, 13, 39, 269, 807, 3497, 5431, 10491, 16293, 70603, 211809, 1460939, 4382817, 18992207, 56976621]

約数ペア:

[(1, 56976621), (3, 18992207), (13, 4382817), (39, 1460939), (269, 211809), (807, 70603), (3497, 16293), (5431, 10491)]