89843039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 113836800

約数和(自身を除く): 23993761

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 769, 817, 2717, 6149, 8459, 8987, 9997, 10621, 14611, 33067, 109967, 116831, 160721, 189943, 363737, 429871, 628273, 2089373, 4728581, 6911003, 8167549, 89843039]

約数ペア:

[(1, 89843039), (11, 8167549), (13, 6911003), (19, 4728581), (43, 2089373), (143, 628273), (209, 429871), (247, 363737), (473, 189943), (559, 160721), (769, 116831), (817, 109967), (2717, 33067), (6149, 14611), (8459, 10621), (8987, 9997)]