125640969

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{5381}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 172396224

約数和(自身を除く): 46755255

約数列:

[1, 3, 43, 129, 181, 543, 5381, 7783, 16143, 23349, 231383, 694149, 973961, 2921883, 41880323, 125640969]

約数ペア:

[(1, 125640969), (3, 41880323), (43, 2921883), (129, 973961), (181, 694149), (543, 231383), (5381, 23349), (7783, 16143)]