68560359

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6479

約数の個数: 24

約数和(自身を含む): 107812080

約数和(自身を除く): 39251721

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 6389, 10731, 19167, 44723, 134169, 313061, 466397, 939183, 1399191, 3264779, 9794337, 22853453, 68560359]

約数ペア:

[(1, 68560359), (3, 22853453), (7, 9794337), (21, 3264779), (49, 1399191), (73, 939183), (147, 466397), (219, 313061), (511, 134169), (1533, 44723), (3577, 19167), (6389, 10731)]