85856939

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 15265621

約数列:

[1, 7, 43, 151, 301, 1057, 1889, 6493, 13223, 45451, 81227, 285239, 568589, 1996673, 12265277, 85856939]

約数ペア:

[(1, 85856939), (7, 12265277), (43, 1996673), (151, 568589), (301, 285239), (1057, 81227), (1889, 45451), (6493, 13223)]