66181653

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{52903}}^1$

素因数の和:53048

約数の個数: 12

約数和(自身を含む): 96285280

約数和(自身を除く): 30103627

約数列:

[1, 3, 9, 139, 417, 1251, 52903, 158709, 476127, 7353517, 22060551, 66181653]

約数ペア:

[(1, 66181653), (3, 22060551), (9, 7353517), (139, 476127), (417, 158709), (1251, 52903)]