131566227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2593}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 189133728

約数和(自身を除く): 57567501

約数列:

[1, 3, 13, 39, 1301, 2593, 3903, 7779, 16913, 33709, 50739, 101127, 3373493, 10120479, 43855409, 131566227]

約数ペア:

[(1, 131566227), (3, 43855409), (13, 10120479), (39, 3373493), (1301, 101127), (2593, 50739), (3903, 33709), (7779, 16913)]