538594023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{152533}}^1$

素因数の和:152654

約数の個数: 16

約数和(自身を含む): 790736256

約数和(自身を除く): 252142233

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 152533, 457599, 1677863, 5033589, 16321031, 48963093, 179531341, 538594023]

約数ペア:

[(1, 538594023), (3, 179531341), (11, 48963093), (33, 16321031), (107, 5033589), (321, 1677863), (1177, 457599), (3531, 152533)]