5556831

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 8550144

約数和(自身を除く): 2993313

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 2473, 7419, 17311, 51933, 264611, 793833, 1852277, 5556831]

約数ペア:

[(1, 5556831), (3, 1852277), (7, 793833), (21, 264611), (107, 51933), (321, 17311), (749, 7419), (2247, 2473)]