25816161

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5101}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 39509888

約数和(自身を除く): 13693727

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 5101, 15303, 35707, 107121, 1229341, 3688023, 8605387, 25816161]

約数ペア:

[(1, 25816161), (3, 8605387), (7, 3688023), (21, 1229341), (241, 107121), (723, 35707), (1687, 15303), (5061, 5101)]