16771027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 22522752

約数和(自身を除く): 5751725

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 293, 481, 629, 1547, 2051, 3367, 3809, 4403, 4981, 8177, 10841, 26663, 34867, 57239, 64753, 75887, 140933, 184297, 453271, 986531, 1290079, 2395861, 16771027]

約数ペア:

[(1, 16771027), (7, 2395861), (13, 1290079), (17, 986531), (37, 453271), (91, 184297), (119, 140933), (221, 75887), (259, 64753), (293, 57239), (481, 34867), (629, 26663), (1547, 10841), (2051, 8177), (3367, 4981), (3809, 4403)]