66133873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 72890496

約数和(自身を除く): 6756623

約数列:

[1, 13, 71, 137, 523, 923, 1781, 6799, 9727, 37133, 71651, 126451, 482729, 931463, 5087221, 66133873]

約数ペア:

[(1, 66133873), (13, 5087221), (71, 931463), (137, 482729), (523, 126451), (923, 71651), (1781, 37133), (6799, 9727)]