5255589

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 7248384

約数和(自身を除く): 1992795

約数列:

[1, 3, 43, 129, 131, 311, 393, 933, 5633, 13373, 16899, 40119, 40741, 122223, 1751863, 5255589]

約数ペア:

[(1, 5255589), (3, 1751863), (43, 122223), (129, 40741), (131, 40119), (311, 16899), (393, 13373), (933, 5633)]