201512069

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 223992000

約数和(自身を除く): 22479931

約数列:

[1, 11, 101, 121, 1111, 1331, 1499, 12221, 16489, 134431, 151399, 181379, 1665389, 1995169, 18319279, 201512069]

約数ペア:

[(1, 201512069), (11, 18319279), (101, 1995169), (121, 1665389), (1111, 181379), (1331, 151399), (1499, 134431), (12221, 16489)]