31031133

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4721}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 47446656

約数和(自身を除く): 16415523

約数列:

[1, 3, 7, 21, 313, 939, 2191, 4721, 6573, 14163, 33047, 99141, 1477673, 4433019, 10343711, 31031133]

約数ペア:

[(1, 31031133), (3, 10343711), (7, 4433019), (21, 1477673), (313, 99141), (939, 33047), (2191, 14163), (4721, 6573)]