99697259697

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2089}}^1\times {\mathrm{3347}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 156348118080

約数和(自身を除く): 56650858383

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 2089, 3347, 4753, 6267, 10041, 14259, 14623, 23429, 43869, 70287, 102361, 164003, 202633, 307083, 324659, 492009, 607899, 973977, 1418431, 2272613, 4255293, 6817839, 6991883, 9929017, 15908291, 20975649, 29787051, 47724873, 48943181, 146829543, 342602267, 678212651, 1027806801, 2034637953, 4747488557, 14242465671, 33232419899, 99697259697]

約数ペア:

[(1, 99697259697), (3, 33232419899), (7, 14242465671), (21, 4747488557), (49, 2034637953), (97, 1027806801), (147, 678212651), (291, 342602267), (679, 146829543), (2037, 48943181), (2089, 47724873), (3347, 29787051), (4753, 20975649), (6267, 15908291), (10041, 9929017), (14259, 6991883), (14623, 6817839), (23429, 4255293), (43869, 2272613), (70287, 1418431), (102361, 973977), (164003, 607899), (202633, 492009), (307083, 324659)]