199481007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{6343}}^1$

素因数の和:7310

約数の個数: 16

約数和(自身を含む): 290504448

約数和(自身を除く): 91023441

約数列:

[1, 3, 11, 33, 953, 2859, 6343, 10483, 19029, 31449, 69773, 209319, 6044879, 18134637, 66493669, 199481007]

約数ペア:

[(1, 199481007), (3, 66493669), (11, 18134637), (33, 6044879), (953, 209319), (2859, 69773), (6343, 31449), (10483, 19029)]