57315861

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 87653280

約数和(自身を除く): 30337419

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 5107, 11223, 15321, 45963, 148103, 219601, 444309, 658803, 1332927, 1976409, 6368429, 19105287, 57315861]

約数ペア:

[(1, 57315861), (3, 19105287), (9, 6368429), (29, 1976409), (43, 1332927), (87, 658803), (129, 444309), (261, 219601), (387, 148103), (1247, 45963), (3741, 15321), (5107, 11223)]