20169131477

素因数分解:

${\mathrm{11}}^3\times {\mathrm{191}}^1\times {\mathrm{79337}}^1$

素因数の和:79561

約数の個数: 16

約数和(自身を含む): 22300959744

約数和(自身を除く): 2131828267

約数列:

[1, 11, 121, 191, 1331, 2101, 23111, 79337, 254221, 872707, 9599777, 15153367, 105597547, 166687037, 1833557407, 20169131477]

約数ペア:

[(1, 20169131477), (11, 1833557407), (121, 166687037), (191, 105597547), (1331, 15153367), (2101, 9599777), (23111, 872707), (79337, 254221)]