57749909

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 67516416

約数和(自身を除く): 9766507

約数列:

[1, 7, 71, 131, 497, 887, 917, 6209, 9301, 62977, 65107, 116197, 440839, 813379, 8249987, 57749909]

約数ペア:

[(1, 57749909), (7, 8249987), (71, 813379), (131, 440839), (497, 116197), (887, 65107), (917, 62977), (6209, 9301)]