24209801

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 30821952

約数和(自身を除く): 6612151

約数列:

[1, 7, 11, 77, 101, 121, 283, 707, 847, 1111, 1981, 3113, 7777, 12221, 21791, 28583, 34243, 85547, 200081, 239701, 314413, 2200891, 3458543, 24209801]

約数ペア:

[(1, 24209801), (7, 3458543), (11, 2200891), (77, 314413), (101, 239701), (121, 200081), (283, 85547), (707, 34243), (847, 28583), (1111, 21791), (1981, 12221), (3113, 7777)]