207789827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{16319}}^1$

素因数の和:16450

約数の個数: 16

約数和(自身を含む): 253808640

約数和(自身を除く): 46018813

約数列:

[1, 7, 17, 107, 119, 749, 1819, 12733, 16319, 114233, 277423, 1746133, 1941961, 12222931, 29684261, 207789827]

約数ペア:

[(1, 207789827), (7, 29684261), (17, 12222931), (107, 1941961), (119, 1746133), (749, 277423), (1819, 114233), (12733, 16319)]