205301863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3989}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 229249440

約数和(自身を除く): 23947577

約数列:

[1, 13, 37, 107, 481, 1391, 3959, 3989, 51467, 51857, 147593, 426823, 1918709, 5548699, 15792451, 205301863]

約数ペア:

[(1, 205301863), (13, 15792451), (37, 5548699), (107, 1918709), (481, 426823), (1391, 147593), (3959, 51857), (3989, 51467)]