137450231

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 149935104

約数和(自身を除く): 12484873

約数列:

[1, 23, 43, 47, 989, 1081, 2021, 2957, 46483, 68011, 127151, 138979, 2924473, 3196517, 5976097, 137450231]

約数ペア:

[(1, 137450231), (23, 5976097), (43, 3196517), (47, 2924473), (989, 138979), (1081, 127151), (2021, 68011), (2957, 46483)]