55156143

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 91086336

約数和(自身を除く): 35930193

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 3593, 5117, 10779, 15351, 25151, 61081, 75453, 154499, 183243, 427567, 463497, 1081493, 1282701, 2626483, 3244479, 7879449, 18385381, 55156143]

約数ペア:

[(1, 55156143), (3, 18385381), (7, 7879449), (17, 3244479), (21, 2626483), (43, 1282701), (51, 1081493), (119, 463497), (129, 427567), (301, 183243), (357, 154499), (731, 75453), (903, 61081), (2193, 25151), (3593, 15351), (5117, 10779)]