53422863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2137}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 76865376

約数和(自身を除く): 23442513

約数列:

[1, 3, 13, 39, 641, 1923, 2137, 6411, 8333, 24999, 27781, 83343, 1369817, 4109451, 17807621, 53422863]

約数ペア:

[(1, 53422863), (3, 17807621), (13, 4109451), (39, 1369817), (641, 83343), (1923, 27781), (2137, 24999), (6411, 8333)]