1330889277

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{52321}}^1$

素因数の和:52524

約数の個数: 16

約数和(自身を含む): 1816619840

約数和(自身を除く): 485730563

約数列:

[1, 3, 61, 139, 183, 417, 8479, 25437, 52321, 156963, 3191581, 7272619, 9574743, 21817857, 443629759, 1330889277]

約数ペア:

[(1, 1330889277), (3, 443629759), (61, 21817857), (139, 9574743), (183, 7272619), (417, 3191581), (8479, 156963), (25437, 52321)]