229797421

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{3571}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 272615040

約数和(自身を除く): 42817619

約数列:

[1, 7, 29, 203, 317, 2219, 3571, 9193, 24997, 64351, 103559, 724913, 1132007, 7924049, 32828203, 229797421]

約数ペア:

[(1, 229797421), (7, 32828203), (29, 7924049), (203, 1132007), (317, 724913), (2219, 103559), (3571, 64351), (9193, 24997)]