49808220321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1\times {\mathrm{243367}}^1$

素因数の和:247400

約数の個数: 16

約数和(自身を含む): 70335298944

約数和(自身を除く): 20527078623

約数列:

[1, 3, 17, 51, 4013, 12039, 68221, 204663, 243367, 730101, 4137239, 12411717, 976631771, 2929895313, 16602740107, 49808220321]

約数ペア:

[(1, 49808220321), (3, 16602740107), (17, 2929895313), (51, 976631771), (4013, 12411717), (12039, 4137239), (68221, 730101), (204663, 243367)]