8189049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 4482951

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 199, 319, 473, 597, 957, 1247, 1419, 2189, 3741, 5771, 6567, 8557, 13717, 17313, 25671, 41151, 63481, 94127, 190443, 248153, 282381, 744459, 2729683, 8189049]

約数ペア:

[(1, 8189049), (3, 2729683), (11, 744459), (29, 282381), (33, 248153), (43, 190443), (87, 94127), (129, 63481), (199, 41151), (319, 25671), (473, 17313), (597, 13717), (957, 8557), (1247, 6567), (1419, 5771), (2189, 3741)]