851330641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5833

約数の個数: 32

約数和(自身を含む): 1090679040

約数和(自身を除く): 239348399

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 493, 731, 1247, 3451, 5117, 5737, 8729, 21199, 40159, 97529, 148393, 166373, 246691, 682703, 1164611, 1726837, 2828341, 4193747, 7154039, 19798387, 29356229, 50078273, 121618663, 851330641]

約数ペア:

[(1, 851330641), (7, 121618663), (17, 50078273), (29, 29356229), (43, 19798387), (119, 7154039), (203, 4193747), (301, 2828341), (493, 1726837), (731, 1164611), (1247, 682703), (3451, 246691), (5117, 166373), (5737, 148393), (8729, 97529), (21199, 40159)]