207814647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{214463}}^1$

素因数の和:214502

約数の個数: 16

約数和(自身を含む): 308828160

約数和(自身を除く): 101013513

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 214463, 643389, 3645871, 4074797, 10937613, 12224391, 69271549, 207814647]

約数ペア:

[(1, 207814647), (3, 69271549), (17, 12224391), (19, 10937613), (51, 4074797), (57, 3645871), (323, 643389), (969, 214463)]