205948863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32831}}^1$

素因数の和:32895

約数の個数: 24

約数和(自身を含む): 322672896

約数和(自身を除く): 116724033

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 32831, 98493, 295479, 558127, 1346071, 1674381, 4038213, 5023143, 12114639, 22883207, 68649621, 205948863]

約数ペア:

[(1, 205948863), (3, 68649621), (9, 22883207), (17, 12114639), (41, 5023143), (51, 4038213), (123, 1674381), (153, 1346071), (369, 558127), (697, 295479), (2091, 98493), (6273, 32831)]