156966821931

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{397}}^1\times {\mathrm{37861}}^1$

素因数の和:38379

約数の個数: 24

約数和(自身を含む): 213438392464

約数和(自身を除く): 56471570533

約数列:

[1, 3, 59, 177, 397, 1191, 3481, 10443, 23423, 37861, 70269, 113583, 1381957, 2233799, 4145871, 6701397, 15030817, 45092451, 131794141, 395382423, 886818203, 2660454609, 52322273977, 156966821931]

約数ペア:

[(1, 156966821931), (3, 52322273977), (59, 2660454609), (177, 886818203), (397, 395382423), (1191, 131794141), (3481, 45092451), (10443, 15030817), (23423, 6701397), (37861, 4145871), (70269, 2233799), (113583, 1381957)]