107991169

素因数分解:

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

素因数の和:5329

約数の個数: 18

約数和(自身を含む): 128558598

約数和(自身を除く): 20567429

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 5281, 20449, 58091, 68653, 639001, 755183, 892489, 8307013, 9817379, 107991169]

約数ペア:

[(1, 107991169), (11, 9817379), (13, 8307013), (121, 892489), (143, 755183), (169, 639001), (1573, 68653), (1859, 58091), (5281, 20449)]