121455807

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 64701633

約数列:

[1, 3, 11, 33, 53, 59, 107, 121, 159, 177, 321, 363, 583, 649, 1177, 1749, 1947, 3127, 3531, 5671, 6313, 6413, 7139, 9381, 12947, 17013, 18939, 19239, 21417, 34397, 38841, 62381, 69443, 103191, 187143, 208329, 334589, 378367, 686191, 763873, 1003767, 1135101, 2058573, 2291619, 3680479, 11041437, 40485269, 121455807]

約数ペア:

[(1, 121455807), (3, 40485269), (11, 11041437), (33, 3680479), (53, 2291619), (59, 2058573), (107, 1135101), (121, 1003767), (159, 763873), (177, 686191), (321, 378367), (363, 334589), (583, 208329), (649, 187143), (1177, 103191), (1749, 69443), (1947, 62381), (3127, 38841), (3531, 34397), (5671, 21417), (6313, 19239), (6413, 18939), (7139, 17013), (9381, 12947)]