157087881379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5281}}^1\times {\mathrm{16001}}^1$

素因数の和:21319

約数の個数: 24

約数和(自身を含む): 185611550544

約数和(自身を除く): 28523669165

約数列:

[1, 11, 13, 143, 169, 1859, 5281, 16001, 58091, 68653, 176011, 208013, 755183, 892489, 2288143, 2704169, 9817379, 29745859, 84501281, 929514091, 1098516653, 12083683183, 14280716489, 157087881379]

約数ペア:

[(1, 157087881379), (11, 14280716489), (13, 12083683183), (143, 1098516653), (169, 929514091), (1859, 84501281), (5281, 29745859), (16001, 9817379), (58091, 2704169), (68653, 2288143), (176011, 892489), (208013, 755183)]