51554531

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 60825600

約数和(自身を除く): 9271069

約数列:

[1, 7, 53, 79, 371, 553, 1759, 4187, 12313, 29309, 93227, 138961, 652589, 972727, 7364933, 51554531]

約数ペア:

[(1, 51554531), (7, 7364933), (53, 972727), (79, 652589), (371, 138961), (553, 93227), (1759, 29309), (4187, 12313)]