200870857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 223202304

約数和(自身を除く): 22331447

約数列:

[1, 11, 71, 311, 781, 827, 3421, 9097, 22081, 58717, 242891, 257197, 645887, 2829167, 18260987, 200870857]

約数ペア:

[(1, 200870857), (11, 18260987), (71, 2829167), (311, 645887), (781, 257197), (827, 242891), (3421, 58717), (9097, 22081)]