124664281

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 155069640

約数和(自身を除く): 30405359

約数列:

[1, 7, 17, 49, 109, 119, 763, 833, 1373, 1853, 5341, 9611, 12971, 23341, 67277, 90797, 149657, 163387, 1047599, 1143709, 2544169, 7333193, 17809183, 124664281]

約数ペア:

[(1, 124664281), (7, 17809183), (17, 7333193), (49, 2544169), (109, 1143709), (119, 1047599), (763, 163387), (833, 149657), (1373, 90797), (1853, 67277), (5341, 23341), (9611, 12971)]