200497003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28961}}^1$

素因数の和:29034

約数の個数: 16

約数和(自身を含む): 244670976

約数和(自身を除く): 44173973

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 28961, 202727, 666103, 1245323, 4662721, 8717261, 28642429, 200497003]

約数ペア:

[(1, 200497003), (7, 28642429), (23, 8717261), (43, 4662721), (161, 1245323), (301, 666103), (989, 202727), (6923, 28961)]