11956251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 16727040

約数和(自身を除く): 4770789

約数列:

[1, 3, 23, 69, 241, 719, 723, 2157, 5543, 16537, 16629, 49611, 173279, 519837, 3985417, 11956251]

約数ペア:

[(1, 11956251), (3, 3985417), (23, 519837), (69, 173279), (241, 49611), (719, 16629), (723, 16537), (2157, 5543)]