207969421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32160

約数の個数: 16

約数和(自身を含む): 246528000

約数和(自身を除く): 38558579

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 32099, 353089, 609881, 995069, 6708691, 10945759, 18906311, 207969421]

約数ペア:

[(1, 207969421), (11, 18906311), (19, 10945759), (31, 6708691), (209, 995069), (341, 609881), (589, 353089), (6479, 32099)]