76429157

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 90065664

約数和(自身を除く): 13636507

約数列:

[1, 7, 61, 71, 427, 497, 2521, 4331, 17647, 30317, 153781, 178991, 1076467, 1252937, 10918451, 76429157]

約数ペア:

[(1, 76429157), (7, 10918451), (61, 1252937), (71, 1076467), (427, 178991), (497, 153781), (2521, 30317), (4331, 17647)]