785275631

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{2131}}^1$

素因数の和:3062

約数の個数: 16

約数和(自身を含む): 913655808

約数和(自身を除く): 128380177

約数列:

[1, 7, 61, 427, 863, 2131, 6041, 14917, 52643, 129991, 368501, 909937, 1839053, 12873371, 112182233, 785275631]

約数ペア:

[(1, 785275631), (7, 112182233), (61, 12873371), (427, 1839053), (863, 909937), (2131, 368501), (6041, 129991), (14917, 52643)]