12184179

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 19329024

約数和(自身を除く): 7144845

約数列:

[1, 3, 7, 21, 43, 103, 129, 131, 301, 309, 393, 721, 903, 917, 2163, 2751, 4429, 5633, 13287, 13493, 16899, 31003, 39431, 40479, 93009, 94451, 118293, 283353, 580199, 1740597, 4061393, 12184179]

約数ペア:

[(1, 12184179), (3, 4061393), (7, 1740597), (21, 580199), (43, 283353), (103, 118293), (129, 94451), (131, 93009), (301, 40479), (309, 39431), (393, 31003), (721, 16899), (903, 13493), (917, 13287), (2163, 5633), (2751, 4429)]