51777561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2213}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 75453120

約数和(自身を除く): 23675559

約数列:

[1, 3, 11, 33, 709, 2127, 2213, 6639, 7799, 23397, 24343, 73029, 1569017, 4707051, 17259187, 51777561]

約数ペア:

[(1, 51777561), (3, 17259187), (11, 4707051), (33, 1569017), (709, 73029), (2127, 24343), (2213, 23397), (6639, 7799)]