3884879999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3880999}}^1$

素因数の和:3881030

約数の個数: 16

約数和(自身を含む): 5216064000

約数和(自身を除く): 1331184001

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3880999, 27166993, 42690989, 50452987, 298836923, 353170909, 554982857, 3884879999]

約数ペア:

[(1, 3884879999), (7, 554982857), (11, 353170909), (13, 298836923), (77, 50452987), (91, 42690989), (143, 27166993), (1001, 3880999)]