139451859

素因数分解:

$3^2\times {\mathrm{3181}}^1\times {\mathrm{4871}}^1$

素因数の和:8058

約数の個数: 12

約数和(自身を含む): 201535152

約数和(自身を除く): 62083293

約数列:

[1, 3, 9, 3181, 4871, 9543, 14613, 28629, 43839, 15494651, 46483953, 139451859]

約数ペア:

[(1, 139451859), (3, 46483953), (9, 15494651), (3181, 43839), (4871, 28629), (9543, 14613)]