284059919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116849}}^1$

素因数の和:116890

約数の個数: 16

約数和(自身を含む): 353354400

約数和(自身を除く): 69294481

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 116849, 1285339, 1519037, 1986433, 16709407, 21850763, 25823629, 284059919]

約数ペア:

[(1, 284059919), (11, 25823629), (13, 21850763), (17, 16709407), (143, 1986433), (187, 1519037), (221, 1285339), (2431, 116849)]