164250871209

素因数分解:

$3^2\times {\mathrm{105019}}^1\times {\mathrm{173779}}^1$

素因数の和:278804

約数の個数: 12

約数和(自身を含む): 237254882800

約数和(自身を除く): 73004011591

約数列:

[1, 3, 9, 105019, 173779, 315057, 521337, 945171, 1564011, 18250096801, 54750290403, 164250871209]

約数ペア:

[(1, 164250871209), (3, 54750290403), (9, 18250096801), (105019, 1564011), (173779, 945171), (315057, 521337)]