168298929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4721}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 258557832

約数和(自身を除く): 90258903

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 2097, 3961, 4721, 11883, 14163, 35649, 42489, 80257, 240771, 722313, 1099993, 3299979, 9899937, 18699881, 56099643, 168298929]

約数ペア:

[(1, 168298929), (3, 56099643), (9, 18699881), (17, 9899937), (51, 3299979), (153, 1099993), (233, 722313), (699, 240771), (2097, 80257), (3961, 42489), (4721, 35649), (11883, 14163)]