207317873

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13099}}^1$

素因数の和:13149

約数の個数: 24

約数和(自身を含む): 268812000

約数和(自身を除く): 61494127

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 13099, 15827, 91693, 222683, 248881, 641851, 1558781, 1742167, 4230977, 10911467, 12195169, 29616839, 207317873]

約数ペア:

[(1, 207317873), (7, 29616839), (17, 12195169), (19, 10911467), (49, 4230977), (119, 1742167), (133, 1558781), (323, 641851), (833, 248881), (931, 222683), (2261, 91693), (13099, 15827)]