266450556351

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{624139}}^1$

素因数の和:624879

約数の個数: 32

約数和(自身を含む): 420620428800

約数和(自身を除く): 154169872449

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 701, 2103, 4907, 14721, 20329, 60987, 142303, 426909, 624139, 1872417, 4368973, 13106919, 18100031, 54300093, 126700217, 380100651, 437521439, 1312564317, 3062650073, 9187950219, 12688121731, 38064365193, 88816852117, 266450556351]

約数ペア:

[(1, 266450556351), (3, 88816852117), (7, 38064365193), (21, 12688121731), (29, 9187950219), (87, 3062650073), (203, 1312564317), (609, 437521439), (701, 380100651), (2103, 126700217), (4907, 54300093), (14721, 18100031), (20329, 13106919), (60987, 4368973), (142303, 1872417), (426909, 624139)]