85214931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{72647}}^1$

素因数の和:72690

約数の個数: 16

約数和(自身を含む): 125535744

約数和(自身を除く): 40320813

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 72647, 217941, 1234999, 1670881, 3704997, 5012643, 28404977, 85214931]

約数ペア:

[(1, 85214931), (3, 28404977), (17, 5012643), (23, 3704997), (51, 1670881), (69, 1234999), (391, 217941), (1173, 72647)]