85188961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 104152832

約数和(自身を除く): 18963871

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 1747, 3751, 4433, 19217, 22711, 48763, 54157, 211387, 249821, 595727, 704041, 2748031, 6552997, 7744451, 85188961]

約数ペア:

[(1, 85188961), (11, 7744451), (13, 6552997), (31, 2748031), (121, 704041), (143, 595727), (341, 249821), (403, 211387), (1573, 54157), (1747, 48763), (3751, 22711), (4433, 19217)]