2879750155247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{1009}}^1\times {\mathrm{18919}}^1$

素因数の和:20895

約数の個数: 32

約数和(自身を含む): 3441490483200

約数和(自身を除く): 561740327953

約数列:

[1, 7, 23, 161, 937, 1009, 6559, 7063, 18919, 21551, 23207, 132433, 150857, 162449, 435137, 945433, 3045959, 6618031, 17727103, 19089271, 21744959, 124089721, 133624897, 152214713, 407723369, 439053233, 2854063583, 3073372631, 17886646927, 125206528489, 411392879321, 2879750155247]

約数ペア:

[(1, 2879750155247), (7, 411392879321), (23, 125206528489), (161, 17886646927), (937, 3073372631), (1009, 2854063583), (6559, 439053233), (7063, 407723369), (18919, 152214713), (21551, 133624897), (23207, 124089721), (132433, 21744959), (150857, 19089271), (162449, 17727103), (435137, 6618031), (945433, 3045959)]