206705427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{116981}}^1$

素因数の和:117034

約数の個数: 16

約数和(自身を含む): 299473920

約数和(自身を除く): 92768493

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 116981, 350943, 2222639, 3626411, 6667917, 10879233, 68901809, 206705427]

約数ペア:

[(1, 206705427), (3, 68901809), (19, 10879233), (31, 6667917), (57, 3626411), (93, 2222639), (589, 350943), (1767, 116981)]