204391293

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{17209}}^1$

素因数の和:17356

約数の個数: 16

約数和(自身を含む): 282519360

約数和(自身を除く): 78128067

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 17209, 51627, 636733, 1841363, 1910199, 5524089, 68130431, 204391293]

約数ペア:

[(1, 204391293), (3, 68130431), (37, 5524089), (107, 1910199), (111, 1841363), (321, 636733), (3959, 51627), (11877, 17209)]