72985129

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 86455296

約数和(自身を除く): 13470167

約数列:

[1, 7, 31, 217, 317, 1061, 2219, 7427, 9827, 32891, 68789, 230237, 336337, 2354359, 10426447, 72985129]

約数ペア:

[(1, 72985129), (7, 10426447), (31, 2354359), (217, 336337), (317, 230237), (1061, 68789), (2219, 32891), (7427, 9827)]