1566990069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{212243}}^1$

素因数の和:212376

約数の個数: 16

約数和(自身を含む): 2200545792

約数和(自身を除く): 633555723

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 212243, 636729, 4881589, 14644767, 22710001, 68130003, 522330023, 1566990069]

約数ペア:

[(1, 1566990069), (3, 522330023), (23, 68130003), (69, 22710001), (107, 14644767), (321, 4881589), (2461, 636729), (7383, 212243)]