64448943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6857}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 92939616

約数和(自身を除く): 28490673

約数列:

[1, 3, 13, 39, 241, 723, 3133, 6857, 9399, 20571, 89141, 267423, 1652537, 4957611, 21482981, 64448943]

約数ペア:

[(1, 64448943), (3, 21482981), (13, 4957611), (39, 1652537), (241, 267423), (723, 89141), (3133, 20571), (6857, 9399)]