207955259

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 226195200

約数和(自身を除く): 18239941

約数列:

[1, 23, 29, 139, 667, 2243, 3197, 4031, 51589, 65047, 92713, 311777, 1496081, 7170871, 9041533, 207955259]

約数ペア:

[(1, 207955259), (23, 9041533), (29, 7170871), (139, 1496081), (667, 311777), (2243, 92713), (3197, 65047), (4031, 51589)]