56538477

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{41603}}^1$

素因数の和:41760

約数の個数: 12

約数和(自身を含む): 82209504

約数和(自身を除く): 25671027

約数列:

[1, 3, 9, 151, 453, 1359, 41603, 124809, 374427, 6282053, 18846159, 56538477]

約数ペア:

[(1, 56538477), (3, 18846159), (9, 6282053), (151, 374427), (453, 124809), (1359, 41603)]