56639589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14831}}^1$

素因数の和:14920

約数の個数: 16

約数和(自身を含む): 80686080

約数和(自身を除く): 24046491

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 14831, 44493, 281789, 845367, 993677, 2981031, 18879863, 56639589]

約数ペア:

[(1, 56639589), (3, 18879863), (19, 2981031), (57, 993677), (67, 845367), (201, 281789), (1273, 44493), (3819, 14831)]