143135433

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52837}}^1$

素因数の和:52893

約数の個数: 24

約数和(自身を含む): 241786688

約数和(自身を除く): 98651255

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 52837, 158511, 369859, 475533, 1109577, 2271991, 3328731, 6815973, 15903937, 20447919, 47711811, 143135433]

約数ペア:

[(1, 143135433), (3, 47711811), (7, 20447919), (9, 15903937), (21, 6815973), (43, 3328731), (63, 2271991), (129, 1109577), (301, 475533), (387, 369859), (903, 158511), (2709, 52837)]