23718597

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3497

約数の個数: 24

約数和(自身を含む): 37581696

約数和(自身を除く): 13863099

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3433, 6909, 10299, 24031, 72093, 161351, 168217, 484053, 504651, 1129457, 3388371, 7906199, 23718597]

約数ペア:

[(1, 23718597), (3, 7906199), (7, 3388371), (21, 1129457), (47, 504651), (49, 484053), (141, 168217), (147, 161351), (329, 72093), (987, 24031), (2303, 10299), (3433, 6909)]