79747161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107621}}^1$

素因数の和:107656

約数の個数: 16

約数和(自身を含む): 120536640

約数和(自身を除く): 40789479

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 107621, 322863, 1399073, 2044799, 4197219, 6134397, 26582387, 79747161]

約数ペア:

[(1, 79747161), (3, 26582387), (13, 6134397), (19, 4197219), (39, 2044799), (57, 1399073), (247, 322863), (741, 107621)]