67127291

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 86426592

約数和(自身を除く): 19299301

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1933, 3157, 4961, 13531, 21263, 34727, 79253, 148841, 233893, 554771, 871783, 1637251, 6102481, 9589613, 67127291]

約数ペア:

[(1, 67127291), (7, 9589613), (11, 6102481), (41, 1637251), (77, 871783), (121, 554771), (287, 233893), (451, 148841), (847, 79253), (1933, 34727), (3157, 21263), (4961, 13531)]