201396141

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{545789}}^1$

素因数の和:545836

約数の個数: 12

約数和(自身を含む): 298001340

約数和(自身を除く): 96605199

約数列:

[1, 3, 9, 41, 123, 369, 545789, 1637367, 4912101, 22377349, 67132047, 201396141]

約数ペア:

[(1, 201396141), (3, 67132047), (9, 22377349), (41, 4912101), (123, 1637367), (369, 545789)]