47026353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20071}}^1$

素因数の和:20156

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 22342479

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 20071, 60213, 220781, 662343, 1425041, 4275123, 15675451, 47026353]

約数ペア:

[(1, 47026353), (3, 15675451), (11, 4275123), (33, 1425041), (71, 662343), (213, 220781), (781, 60213), (2343, 20071)]