2313661207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{113143}}^1$

素因数の和:113191

約数の個数: 18

約数和(自身を含む): 2753811816

約数和(自身を除く): 440150609

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 20449, 113143, 1244573, 1470859, 13690303, 16179449, 19121167, 177973939, 210332837, 2313661207]

約数ペア:

[(1, 2313661207), (11, 210332837), (13, 177973939), (121, 19121167), (143, 16179449), (169, 13690303), (1573, 1470859), (1859, 1244573), (20449, 113143)]