129065981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 146512800

約数和(自身を除く): 17446819

約数列:

[1, 11, 59, 101, 121, 179, 649, 1111, 1969, 5959, 7139, 10561, 12221, 18079, 21659, 65549, 116171, 198869, 721039, 1066661, 1277881, 2187559, 11733271, 129065981]

約数ペア:

[(1, 129065981), (11, 11733271), (59, 2187559), (101, 1277881), (121, 1066661), (179, 721039), (649, 198869), (1111, 116171), (1969, 65549), (5959, 21659), (7139, 18079), (10561, 12221)]