165933963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1418239}}^1$

素因数の和:1418258

約数の個数: 12

約数和(自身を含む): 258119680

約数和(自身を除く): 92185717

約数列:

[1, 3, 9, 13, 39, 117, 1418239, 4254717, 12764151, 18437107, 55311321, 165933963]

約数ペア:

[(1, 165933963), (3, 55311321), (9, 18437107), (13, 12764151), (39, 4254717), (117, 1418239)]