11931297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 8343903

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1759, 2261, 5277, 6783, 12313, 29903, 33421, 36939, 89709, 100263, 209321, 233947, 568157, 627963, 701841, 1704471, 3977099, 11931297]

約数ペア:

[(1, 11931297), (3, 3977099), (7, 1704471), (17, 701841), (19, 627963), (21, 568157), (51, 233947), (57, 209321), (119, 100263), (133, 89709), (323, 36939), (357, 33421), (399, 29903), (969, 12313), (1759, 6783), (2261, 5277)]