28610183

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 34546176

約数和(自身を除く): 5935993

約数列:

[1, 7, 23, 83, 161, 581, 1909, 2141, 13363, 14987, 49243, 177703, 344701, 1243921, 4087169, 28610183]

約数ペア:

[(1, 28610183), (7, 4087169), (23, 1243921), (83, 344701), (161, 177703), (581, 49243), (1909, 14987), (2141, 13363)]