771567797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45341}}^1$

素因数の和:45389

約数の個数: 32

約数和(自身を含む): 1096913664

約数和(自身を除く): 325345867

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 45341, 317387, 498751, 589433, 770797, 3491257, 4126031, 5395579, 6483763, 8478767, 10020361, 45386341, 59351369, 70142527, 110223971, 771567797]

約数ペア:

[(1, 771567797), (7, 110223971), (11, 70142527), (13, 59351369), (17, 45386341), (77, 10020361), (91, 8478767), (119, 6483763), (143, 5395579), (187, 4126031), (221, 3491257), (1001, 770797), (1309, 589433), (1547, 498751), (2431, 317387), (17017, 45341)]