56736379

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 66548736

約数和(自身を除く): 9812357

約数列:

[1, 7, 47, 329, 331, 521, 2317, 3647, 15557, 24487, 108899, 171409, 172451, 1207157, 8105197, 56736379]

約数ペア:

[(1, 56736379), (7, 8105197), (47, 1207157), (329, 172451), (331, 171409), (521, 108899), (2317, 24487), (3647, 15557)]