51286941

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6043}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 79200576

約数和(自身を除く): 27913635

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 6043, 8487, 18129, 54387, 138989, 247763, 416967, 743289, 1250901, 2229867, 5698549, 17095647, 51286941]

約数ペア:

[(1, 51286941), (3, 17095647), (9, 5698549), (23, 2229867), (41, 1250901), (69, 743289), (123, 416967), (207, 247763), (369, 138989), (943, 54387), (2829, 18129), (6043, 8487)]