2247116919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{115361}}^1$

素因数の和:115558

約数の個数: 16

約数和(自身を含む): 3086164224

約数和(自身を除く): 839047305

約数列:

[1, 3, 43, 129, 151, 453, 6493, 19479, 115361, 346083, 4960523, 14881569, 17419511, 52258533, 749038973, 2247116919]

約数ペア:

[(1, 2247116919), (3, 749038973), (43, 52258533), (129, 17419511), (151, 14881569), (453, 4960523), (6493, 346083), (19479, 115361)]