82766481

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12433}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 126528384

約数和(自身を除く): 43761903

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 12433, 37299, 87031, 261093, 3941261, 11823783, 27588827, 82766481]

約数ペア:

[(1, 82766481), (3, 27588827), (7, 11823783), (21, 3941261), (317, 261093), (951, 87031), (2219, 37299), (6657, 12433)]