64699107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47819}}^1$

素因数の和:47874

約数の個数: 16

約数和(自身を含む): 96405120

約数和(自身を除く): 31706013

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 47819, 143457, 526009, 1578027, 1960579, 5881737, 21566369, 64699107]

約数ペア:

[(1, 64699107), (3, 21566369), (11, 5881737), (33, 1960579), (41, 1578027), (123, 526009), (451, 143457), (1353, 47819)]