165736107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2417}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 252729360

約数和(自身を除く): 86993253

約数列:

[1, 3, 9, 19, 57, 171, 401, 1203, 2417, 3609, 7251, 7619, 21753, 22857, 45923, 68571, 137769, 413307, 969217, 2907651, 8722953, 18415123, 55245369, 165736107]

約数ペア:

[(1, 165736107), (3, 55245369), (9, 18415123), (19, 8722953), (57, 2907651), (171, 969217), (401, 413307), (1203, 137769), (2417, 68571), (3609, 45923), (7251, 22857), (7619, 21753)]