85860387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 139782240

約数和(自身を除く): 53921853

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 261, 333, 493, 523, 629, 1073, 1479, 1569, 1887, 3219, 4437, 4707, 5661, 8891, 9657, 15167, 18241, 19351, 26673, 45501, 54723, 58053, 80019, 136503, 164169, 174159, 257839, 328967, 561179, 773517, 986901, 1683537, 2320551, 2960703, 5050611, 9540043, 28620129, 85860387]

約数ペア:

[(1, 85860387), (3, 28620129), (9, 9540043), (17, 5050611), (29, 2960703), (37, 2320551), (51, 1683537), (87, 986901), (111, 773517), (153, 561179), (261, 328967), (333, 257839), (493, 174159), (523, 164169), (629, 136503), (1073, 80019), (1479, 58053), (1569, 54723), (1887, 45501), (3219, 26673), (4437, 19351), (4707, 18241), (5661, 15167), (8891, 9657)]