200599497

素因数分解:

$3^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 343640000

約数和(自身を除く): 143040503

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 499, 567, 709, 1497, 2127, 3493, 4491, 4963, 6381, 10479, 13473, 14889, 19143, 31437, 40419, 44667, 57429, 94311, 134001, 282933, 353791, 402003, 1061373, 2476537, 3184119, 7429611, 9552357, 22288833, 28657071, 66866499, 200599497]

約数ペア:

[(1, 200599497), (3, 66866499), (7, 28657071), (9, 22288833), (21, 9552357), (27, 7429611), (63, 3184119), (81, 2476537), (189, 1061373), (499, 402003), (567, 353791), (709, 282933), (1497, 134001), (2127, 94311), (3493, 57429), (4491, 44667), (4963, 40419), (6381, 31437), (10479, 19143), (13473, 14889)]