249534571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3643}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 293852160

約数和(自身を除く): 44317589

約数列:

[1, 11, 13, 143, 479, 3643, 5269, 6227, 40073, 47359, 68497, 520949, 1744997, 19194967, 22684961, 249534571]

約数ペア:

[(1, 249534571), (11, 22684961), (13, 19194967), (143, 1744997), (479, 520949), (3643, 68497), (5269, 47359), (6227, 40073)]