51667197

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 70543872

約数和(自身を除く): 18876675

約数列:

[1, 3, 71, 107, 213, 321, 2267, 6801, 7597, 22791, 160957, 242569, 482871, 727707, 17222399, 51667197]

約数ペア:

[(1, 51667197), (3, 17222399), (71, 727707), (107, 482871), (213, 242569), (321, 160957), (2267, 22791), (6801, 7597)]