201317231721

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{8647}}^1\times {\mathrm{33889}}^1$

素因数の和:42768

約数の個数: 16

約数和(自身を含む): 269634262400

約数和(自身を除く): 68317030679

約数列:

[1, 3, 229, 687, 8647, 25941, 33889, 101667, 1980163, 5940489, 7760581, 23281743, 293038183, 879114549, 67105743907, 201317231721]

約数ペア:

[(1, 201317231721), (3, 67105743907), (229, 879114549), (687, 293038183), (8647, 23281743), (25941, 7760581), (33889, 5940489), (101667, 1980163)]