239539729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23593}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 285393024

約数和(自身を除く): 45853295

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 23593, 259523, 306709, 1675103, 3373799, 18426133, 21776339, 239539729]

約数ペア:

[(1, 239539729), (11, 21776339), (13, 18426133), (71, 3373799), (143, 1675103), (781, 306709), (923, 259523), (10153, 23593)]