55774239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2213}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 77082624

約数和(自身を除く): 21308385

約数列:

[1, 3, 31, 93, 271, 813, 2213, 6639, 8401, 25203, 68603, 205809, 599723, 1799169, 18591413, 55774239]

約数ペア:

[(1, 55774239), (3, 18591413), (31, 1799169), (93, 599723), (271, 205809), (813, 68603), (2213, 25203), (6639, 8401)]