49784889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 83460096

約数和(自身を除く): 33675207

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 1697, 2667, 4191, 5091, 9779, 11879, 18667, 29337, 35637, 56001, 130669, 215519, 392007, 646557, 1508633, 2370709, 4525899, 7112127, 16594963, 49784889]

約数ペア:

[(1, 49784889), (3, 16594963), (7, 7112127), (11, 4525899), (21, 2370709), (33, 1508633), (77, 646557), (127, 392007), (231, 215519), (381, 130669), (889, 56001), (1397, 35637), (1697, 29337), (2667, 18667), (4191, 11879), (5091, 9779)]