8555029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 11162880

約数和(自身を除く): 2607851

約数列:

[1, 7, 17, 29, 37, 67, 119, 203, 259, 469, 493, 629, 1073, 1139, 1943, 2479, 3451, 4403, 7511, 7973, 13601, 17353, 18241, 33031, 42143, 71891, 127687, 231217, 295001, 503237, 1222147, 8555029]

約数ペア:

[(1, 8555029), (7, 1222147), (17, 503237), (29, 295001), (37, 231217), (67, 127687), (119, 71891), (203, 42143), (259, 33031), (469, 18241), (493, 17353), (629, 13601), (1073, 7973), (1139, 7511), (1943, 4403), (2479, 3451)]