28714317

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 39201408

約数和(自身を除く): 10487091

約数列:

[1, 3, 71, 113, 213, 339, 1193, 3579, 8023, 24069, 84703, 134809, 254109, 404427, 9571439, 28714317]

約数ペア:

[(1, 28714317), (3, 9571439), (71, 404427), (113, 254109), (213, 134809), (339, 84703), (1193, 24069), (3579, 8023)]