254659851

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{250403}}^1$

素因数の和:250522

約数の個数: 12

約数和(自身を含む): 371098728

約数和(自身を除く): 116438877

約数列:

[1, 3, 9, 113, 339, 1017, 250403, 751209, 2253627, 28295539, 84886617, 254659851]

約数ペア:

[(1, 254659851), (3, 84886617), (9, 28295539), (113, 2253627), (339, 751209), (1017, 250403)]