140280877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 158163840

約数和(自身を除く): 17882963

約数列:

[1, 11, 53, 71, 583, 781, 3389, 3763, 37279, 41393, 179617, 240619, 1975787, 2646809, 12752807, 140280877]

約数ペア:

[(1, 140280877), (11, 12752807), (53, 2646809), (71, 1975787), (583, 240619), (781, 179617), (3389, 41393), (3763, 37279)]