57400959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 103514112

約数和(自身を除く): 46113153

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 311, 329, 357, 517, 561, 799, 933, 987, 1309, 1551, 2177, 2397, 3421, 3619, 3927, 5287, 5593, 6531, 8789, 10263, 10857, 14617, 15861, 16779, 23947, 26367, 37009, 43851, 58157, 61523, 71841, 102319, 111027, 160787, 174471, 184569, 248489, 306957, 407099, 482361, 745467, 1125509, 1221297, 1739423, 2733379, 3376527, 5218269, 8200137, 19133653, 57400959]

約数ペア:

[(1, 57400959), (3, 19133653), (7, 8200137), (11, 5218269), (17, 3376527), (21, 2733379), (33, 1739423), (47, 1221297), (51, 1125509), (77, 745467), (119, 482361), (141, 407099), (187, 306957), (231, 248489), (311, 184569), (329, 174471), (357, 160787), (517, 111027), (561, 102319), (799, 71841), (933, 61523), (987, 58157), (1309, 43851), (1551, 37009), (2177, 26367), (2397, 23947), (3421, 16779), (3619, 15861), (3927, 14617), (5287, 10857), (5593, 10263), (6531, 8789)]