85443459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 122425344

約数和(自身を除く): 36981885

約数列:

[1, 3, 23, 69, 71, 107, 163, 213, 321, 489, 1633, 2461, 3749, 4899, 7383, 7597, 11247, 11573, 17441, 22791, 34719, 52323, 174731, 266179, 401143, 524193, 798537, 1203429, 1238311, 3714933, 28481153, 85443459]

約数ペア:

[(1, 85443459), (3, 28481153), (23, 3714933), (69, 1238311), (71, 1203429), (107, 798537), (163, 524193), (213, 401143), (321, 266179), (489, 174731), (1633, 52323), (2461, 34719), (3749, 22791), (4899, 17441), (7383, 11573), (7597, 11247)]