25627679

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 32686080

約数和(自身を除く): 7058401

約数列:

[1, 7, 11, 77, 79, 121, 383, 553, 847, 869, 2681, 4213, 6083, 9559, 29491, 30257, 46343, 66913, 211799, 324401, 332827, 2329789, 3661097, 25627679]

約数ペア:

[(1, 25627679), (7, 3661097), (11, 2329789), (77, 332827), (79, 324401), (121, 211799), (383, 66913), (553, 46343), (847, 30257), (869, 29491), (2681, 9559), (4213, 6083)]