51046425981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{623209}}^1$

素因数の和:623713

約数の個数: 24

約数和(自身を含む): 77776608000

約数和(自身を除く): 26730182019

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 4311, 9101, 27303, 81909, 623209, 1869627, 5608881, 11840971, 35522913, 106568739, 298517111, 895551333, 2686653999, 5671825109, 17015475327, 51046425981]

約数ペア:

[(1, 51046425981), (3, 17015475327), (9, 5671825109), (19, 2686653999), (57, 895551333), (171, 298517111), (479, 106568739), (1437, 35522913), (4311, 11840971), (9101, 5608881), (27303, 1869627), (81909, 623209)]