6488313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 9846144

約数和(自身を除く): 3357831

約数列:

[1, 3, 13, 39, 43, 53, 73, 129, 159, 219, 559, 689, 949, 1677, 2067, 2279, 2847, 3139, 3869, 6837, 9417, 11607, 29627, 40807, 50297, 88881, 122421, 150891, 166367, 499101, 2162771, 6488313]

約数ペア:

[(1, 6488313), (3, 2162771), (13, 499101), (39, 166367), (43, 150891), (53, 122421), (73, 88881), (129, 50297), (159, 40807), (219, 29627), (559, 11607), (689, 9417), (949, 6837), (1677, 3869), (2067, 3139), (2279, 2847)]