25797877

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4127}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 31703040

約数和(自身を除く): 5905163

約数列:

[1, 7, 19, 47, 133, 329, 893, 4127, 6251, 28889, 78413, 193969, 548891, 1357783, 3685411, 25797877]

約数ペア:

[(1, 25797877), (7, 3685411), (19, 1357783), (47, 548891), (133, 193969), (329, 78413), (893, 28889), (4127, 6251)]