149552909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 168614784

約数和(自身を除く): 19061875

約数列:

[1, 11, 53, 71, 583, 781, 3613, 3763, 39743, 41393, 191489, 256523, 2106379, 2821753, 13595719, 149552909]

約数ペア:

[(1, 149552909), (11, 13595719), (53, 2821753), (71, 2106379), (583, 256523), (781, 191489), (3613, 41393), (3763, 39743)]