55245369

素因数分解:

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

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 77762880

約数和(自身を除く): 22517511

約数列:

[1, 3, 19, 57, 401, 1203, 2417, 7251, 7619, 22857, 45923, 137769, 969217, 2907651, 18415123, 55245369]

約数ペア:

[(1, 55245369), (3, 18415123), (19, 2907651), (57, 969217), (401, 137769), (1203, 45923), (2417, 22857), (7251, 7619)]