55540933

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 69250560

約数和(自身を除く): 13709627

約数列:

[1, 7, 19, 31, 133, 217, 361, 589, 709, 2527, 4123, 4963, 11191, 13471, 21979, 78337, 94297, 153853, 255949, 417601, 1791643, 2923207, 7934419, 55540933]

約数ペア:

[(1, 55540933), (7, 7934419), (19, 2923207), (31, 1791643), (133, 417601), (217, 255949), (361, 153853), (589, 94297), (709, 78337), (2527, 21979), (4123, 13471), (4963, 11191)]