55756899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 93809664

約数和(自身を除く): 38052765

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 521, 759, 1081, 1551, 1563, 2277, 3243, 4653, 4689, 5731, 9729, 11891, 11983, 17193, 24487, 35673, 35949, 51579, 73461, 107019, 107847, 131813, 220383, 269357, 395439, 563201, 808071, 1186317, 1689603, 2424213, 5068809, 6195211, 18585633, 55756899]

約数ペア:

[(1, 55756899), (3, 18585633), (9, 6195211), (11, 5068809), (23, 2424213), (33, 1689603), (47, 1186317), (69, 808071), (99, 563201), (141, 395439), (207, 269357), (253, 220383), (423, 131813), (517, 107847), (521, 107019), (759, 73461), (1081, 51579), (1551, 35949), (1563, 35673), (2277, 24487), (3243, 17193), (4653, 11983), (4689, 11891), (5731, 9729)]