161611629

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{1213}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 218520000

約数和(自身を除く): 56908371

約数列:

[1, 3, 89, 267, 499, 1213, 1497, 3639, 44411, 107957, 133233, 323871, 605287, 1815861, 53870543, 161611629]

約数ペア:

[(1, 161611629), (3, 53870543), (89, 1815861), (267, 605287), (499, 323871), (1213, 133233), (1497, 107957), (3639, 44411)]