42783961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 6204839

約数列:

[1, 11, 29, 71, 319, 781, 1889, 2059, 20779, 22649, 54781, 134119, 602591, 1475309, 3889451, 42783961]

約数ペア:

[(1, 42783961), (11, 3889451), (29, 1475309), (71, 602591), (319, 134119), (781, 54781), (1889, 22649), (2059, 20779)]