25230121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 29814400

約数和(自身を除く): 4584279

約数列:

[1, 7, 43, 109, 301, 763, 769, 4687, 5383, 32809, 33067, 83821, 231469, 586747, 3604303, 25230121]

約数ペア:

[(1, 25230121), (7, 3604303), (43, 586747), (109, 231469), (301, 83821), (763, 33067), (769, 32809), (4687, 5383)]