54678207

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 73956960

約数和(自身を除く): 19278753

約数列:

[1, 3, 137, 173, 411, 519, 769, 2307, 23701, 71103, 105353, 133037, 316059, 399111, 18226069, 54678207]

約数ペア:

[(1, 54678207), (3, 18226069), (137, 399111), (173, 316059), (411, 133037), (519, 105353), (769, 71103), (2307, 23701)]