78910299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9239}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 124444320

約数和(自身を除く): 45534021

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 9239, 27717, 83151, 120107, 360321, 674447, 1080963, 2023341, 6070023, 8767811, 26303433, 78910299]

約数ペア:

[(1, 78910299), (3, 26303433), (9, 8767811), (13, 6070023), (39, 2023341), (73, 1080963), (117, 674447), (219, 360321), (657, 120107), (949, 83151), (2847, 27717), (8541, 9239)]