57711117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 83939328

約数和(自身を除く): 26228211

約数列:

[1, 3, 23, 43, 53, 69, 129, 159, 367, 989, 1101, 1219, 2279, 2967, 3657, 6837, 8441, 15781, 19451, 25323, 47343, 52417, 58353, 157251, 362963, 447373, 836393, 1088889, 1342119, 2509179, 19237039, 57711117]

約数ペア:

[(1, 57711117), (3, 19237039), (23, 2509179), (43, 1342119), (53, 1088889), (69, 836393), (129, 447373), (159, 362963), (367, 157251), (989, 58353), (1101, 52417), (1219, 47343), (2279, 25323), (2967, 19451), (3657, 15781), (6837, 8441)]