57837387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 85547520

約数和(自身を除く): 27710133

約数列:

[1, 3, 19, 23, 57, 69, 157, 281, 437, 471, 843, 1311, 2983, 3611, 5339, 6463, 8949, 10833, 16017, 19389, 44117, 68609, 122797, 132351, 205827, 368391, 838223, 1014691, 2514669, 3044073, 19279129, 57837387]

約数ペア:

[(1, 57837387), (3, 19279129), (19, 3044073), (23, 2514669), (57, 1014691), (69, 838223), (157, 368391), (281, 205827), (437, 132351), (471, 122797), (843, 68609), (1311, 44117), (2983, 19389), (3611, 16017), (5339, 10833), (6463, 8949)]