200904821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 223292160

約数和(自身を除く): 22387339

約数列:

[1, 13, 53, 79, 689, 1027, 3691, 4187, 47983, 54431, 195623, 291589, 2543099, 3790657, 15454217, 200904821]

約数ペア:

[(1, 200904821), (13, 15454217), (53, 3790657), (79, 2543099), (689, 291589), (1027, 195623), (3691, 54431), (4187, 47983)]