121436049

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17903}}^1$

素因数の和:17949

約数の個数: 32

約数和(自身を含む): 206254080

約数和(自身を除く): 84818031

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 17903, 53709, 125321, 304351, 340157, 375963, 913053, 1020471, 2130457, 2381099, 5782669, 6391371, 7143297, 17348007, 40478683, 121436049]

約数ペア:

[(1, 121436049), (3, 40478683), (7, 17348007), (17, 7143297), (19, 6391371), (21, 5782669), (51, 2381099), (57, 2130457), (119, 1020471), (133, 913053), (323, 375963), (357, 340157), (399, 304351), (969, 125321), (2261, 53709), (6783, 17903)]