25216017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 35143680

約数和(自身を除く): 9927663

約数列:

[1, 3, 43, 47, 129, 141, 2021, 4159, 6063, 12477, 178837, 195473, 536511, 586419, 8405339, 25216017]

約数ペア:

[(1, 25216017), (3, 8405339), (43, 586419), (47, 536511), (129, 195473), (141, 178837), (2021, 12477), (4159, 6063)]