25059167

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 30039552

約数和(自身を除く): 4980385

約数列:

[1, 7, 23, 161, 317, 491, 2219, 3437, 7291, 11293, 51037, 79051, 155647, 1089529, 3579881, 25059167]

約数ペア:

[(1, 25059167), (7, 3579881), (23, 1089529), (161, 155647), (317, 79051), (491, 51037), (2219, 11293), (3437, 7291)]