51090138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{258031}}^1$

素因数の和:258050

約数の個数: 24

約数和(自身を含む): 120758976

約数和(自身を除く): 69668838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 258031, 516062, 774093, 1548186, 2322279, 2838341, 4644558, 5676682, 8515023, 17030046, 25545069, 51090138]

約数ペア:

[(1, 51090138), (2, 25545069), (3, 17030046), (6, 8515023), (9, 5676682), (11, 4644558), (18, 2838341), (22, 2322279), (33, 1548186), (66, 774093), (99, 516062), (198, 258031)]