1188993903

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 1646455680

約数和(自身を除く): 457461777

約数列:

[1, 3, 43, 71, 129, 213, 1849, 3019, 3053, 5547, 9057, 9159, 129817, 131279, 214349, 389451, 393837, 643047, 5582131, 9217007, 16746393, 27651021, 396331301, 1188993903]

約数ペア:

[(1, 1188993903), (3, 396331301), (43, 27651021), (71, 16746393), (129, 9217007), (213, 5582131), (1849, 643047), (3019, 393837), (3053, 389451), (5547, 214349), (9057, 131279), (9159, 129817)]