798721

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 24

約数和(自身を含む): 1072512

約数和(自身を除く): 273791

約数列:

[1, 7, 11, 23, 41, 77, 121, 161, 253, 287, 451, 847, 943, 1771, 2783, 3157, 4961, 6601, 10373, 19481, 34727, 72611, 114103, 798721]

約数ペア:

[(1, 798721), (7, 114103), (11, 72611), (23, 34727), (41, 19481), (77, 10373), (121, 6601), (161, 4961), (253, 3157), (287, 2783), (451, 1771), (847, 943)]