71950527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4201}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 114059088

約数和(自身を除く): 42108561

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 4201, 5709, 12603, 17127, 37809, 46211, 138633, 415899, 726773, 2180319, 6540957, 7994503, 23983509, 71950527]

約数ペア:

[(1, 71950527), (3, 23983509), (9, 7994503), (11, 6540957), (33, 2180319), (99, 726773), (173, 415899), (519, 138633), (1557, 46211), (1903, 37809), (4201, 17127), (5709, 12603)]