78079131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1429}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 121801680

約数和(自身を除く): 43722549

約数列:

[1, 3, 9, 13, 39, 117, 467, 1401, 1429, 4203, 4287, 6071, 12861, 18213, 18577, 54639, 55731, 167193, 667343, 2002029, 6006087, 8675459, 26026377, 78079131]

約数ペア:

[(1, 78079131), (3, 26026377), (9, 8675459), (13, 6006087), (39, 2002029), (117, 667343), (467, 167193), (1401, 55731), (1429, 54639), (4203, 18577), (4287, 18213), (6071, 12861)]