138335953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{6961}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 168424704

約数和(自身を除く): 30088751

約数列:

[1, 7, 17, 119, 167, 1169, 2839, 6961, 19873, 48727, 118337, 828359, 1162487, 8137409, 19762279, 138335953]

約数ペア:

[(1, 138335953), (7, 19762279), (17, 8137409), (119, 1162487), (167, 828359), (1169, 118337), (2839, 48727), (6961, 19873)]