54078717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 43463427

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 293, 329, 357, 517, 561, 799, 879, 987, 1309, 1551, 2051, 2397, 3223, 3619, 3927, 4981, 5593, 6153, 8789, 9669, 10857, 13771, 14943, 16779, 22561, 26367, 34867, 41313, 54791, 61523, 67683, 96397, 104601, 151481, 164373, 184569, 234107, 289191, 383537, 454443, 702321, 1060367, 1150611, 1638749, 2575177, 3181101, 4916247, 7725531, 18026239, 54078717]

約数ペア:

[(1, 54078717), (3, 18026239), (7, 7725531), (11, 4916247), (17, 3181101), (21, 2575177), (33, 1638749), (47, 1150611), (51, 1060367), (77, 702321), (119, 454443), (141, 383537), (187, 289191), (231, 234107), (293, 184569), (329, 164373), (357, 151481), (517, 104601), (561, 96397), (799, 67683), (879, 61523), (987, 54791), (1309, 41313), (1551, 34867), (2051, 26367), (2397, 22561), (3223, 16779), (3619, 14943), (3927, 13771), (4981, 10857), (5593, 9669), (6153, 8789)]