47140379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 56173824

約数和(自身を除く): 9033445

約数列:

[1, 11, 13, 71, 143, 781, 923, 4643, 10153, 51073, 60359, 329653, 663949, 3626183, 4285489, 47140379]

約数ペア:

[(1, 47140379), (11, 4285489), (13, 3626183), (71, 663949), (143, 329653), (781, 60359), (923, 51073), (4643, 10153)]