56193819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^2$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 84059712

約数和(自身を除く): 27865893

約数列:

[1, 3, 11, 33, 43, 129, 199, 473, 597, 1419, 2189, 6567, 8557, 25671, 39601, 94127, 118803, 282381, 435611, 1306833, 1702843, 5108529, 18731273, 56193819]

約数ペア:

[(1, 56193819), (3, 18731273), (11, 5108529), (33, 1702843), (43, 1306833), (129, 435611), (199, 282381), (473, 118803), (597, 94127), (1419, 39601), (2189, 25671), (6567, 8557)]