239096727

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{11657}}^1$

素因数の和:11759

約数の個数: 24

約数和(自身を含む): 360092304

約数和(自身を除く): 120995577

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 11657, 20511, 34971, 104913, 501251, 617821, 1503753, 1853463, 4511259, 5560389, 26566303, 79698909, 239096727]

約数ペア:

[(1, 239096727), (3, 79698909), (9, 26566303), (43, 5560389), (53, 4511259), (129, 1853463), (159, 1503753), (387, 617821), (477, 501251), (2279, 104913), (6837, 34971), (11657, 20511)]