16380177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 24003840

約数和(自身を除く): 7623663

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3571, 4587, 10713, 39281, 117843, 496369, 1489107, 5460059, 16380177]

約数ペア:

[(1, 16380177), (3, 5460059), (11, 1489107), (33, 496369), (139, 117843), (417, 39281), (1529, 10713), (3571, 4587)]