65717971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 76174560

約数和(自身を除く): 10456589

約数列:

[1, 11, 17, 187, 457, 769, 5027, 7769, 8459, 13073, 85459, 143803, 351433, 3865763, 5974361, 65717971]

約数ペア:

[(1, 65717971), (11, 5974361), (17, 3865763), (187, 351433), (457, 143803), (769, 85459), (5027, 13073), (7769, 8459)]