65095121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37649}}^1$

素因数の和:37688

約数の個数: 16

約数和(自身を含む): 84336000

約数和(自身を除く): 19240879

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 37649, 263543, 489437, 715331, 3426059, 5007317, 9299303, 65095121]

約数ペア:

[(1, 65095121), (7, 9299303), (13, 5007317), (19, 3426059), (91, 715331), (133, 489437), (247, 263543), (1729, 37649)]