8252871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 13022208

約数和(自身を除く): 4769337

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 313, 517, 561, 799, 939, 1551, 2397, 3443, 5321, 8789, 10329, 14711, 15963, 26367, 44133, 58531, 161821, 175593, 250087, 485463, 750261, 2750957, 8252871]

約数ペア:

[(1, 8252871), (3, 2750957), (11, 750261), (17, 485463), (33, 250087), (47, 175593), (51, 161821), (141, 58531), (187, 44133), (313, 26367), (517, 15963), (561, 14711), (799, 10329), (939, 8789), (1551, 5321), (2397, 3443)]