17453399061

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{20533}}^1$

素因数の和:22941

約数の個数: 32

約数和(自身を含む): 28173305088

約数和(自身を除く): 10719906027

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2381, 7143, 16667, 20533, 40477, 50001, 61599, 121431, 143731, 283339, 349061, 431193, 850017, 1047183, 2443427, 7330281, 48889073, 146667219, 342223511, 831114241, 1026670533, 2493342723, 5817799687, 17453399061]

約数ペア:

[(1, 17453399061), (3, 5817799687), (7, 2493342723), (17, 1026670533), (21, 831114241), (51, 342223511), (119, 146667219), (357, 48889073), (2381, 7330281), (7143, 2443427), (16667, 1047183), (20533, 850017), (40477, 431193), (50001, 349061), (61599, 283339), (121431, 143731)]