5981129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 7516800

約数和(自身を除く): 1535671

約数列:

[1, 7, 11, 77, 173, 449, 1211, 1903, 3143, 4939, 13321, 34573, 77677, 543739, 854447, 5981129]

約数ペア:

[(1, 5981129), (7, 854447), (11, 543739), (77, 77677), (173, 34573), (449, 13321), (1211, 4939), (1903, 3143)]