25384233

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28111}}^1$

素因数の和:28164

約数の個数: 16

約数和(自身を含む): 39581696

約数和(自身を除く): 14197463

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 28111, 84333, 196777, 590331, 1208773, 3626319, 8461411, 25384233]

約数ペア:

[(1, 25384233), (3, 8461411), (7, 3626319), (21, 1208773), (43, 590331), (129, 196777), (301, 84333), (903, 28111)]