86036721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 121832256

約数和(自身を除く): 35795535

約数列:

[1, 3, 23, 69, 83, 181, 249, 543, 1909, 4163, 5727, 6889, 12489, 15023, 20667, 45069, 158447, 345529, 475341, 1036587, 1246909, 3740727, 28678907, 86036721]

約数ペア:

[(1, 86036721), (3, 28678907), (23, 3740727), (69, 1246909), (83, 1036587), (181, 475341), (249, 345529), (543, 158447), (1909, 45069), (4163, 20667), (5727, 15023), (6889, 12489)]