25002173

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 30191616

約数和(自身を除く): 5189443

約数列:

[1, 7, 23, 83, 161, 581, 1871, 1909, 13097, 13363, 43033, 155293, 301231, 1087051, 3571739, 25002173]

約数ペア:

[(1, 25002173), (7, 3571739), (23, 1087051), (83, 301231), (161, 155293), (581, 43033), (1871, 13363), (1909, 13097)]