1228994277

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{118709}}^1$

素因数の和:118765

約数の個数: 32

約数和(自身を含む): 2051308800

約数和(自身を除く): 822314523

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 118709, 356127, 830963, 2018053, 2492889, 3442561, 6054159, 10327683, 14126371, 24097927, 42379113, 58523537, 72293781, 175570611, 409664759, 1228994277]

約数ペア:

[(1, 1228994277), (3, 409664759), (7, 175570611), (17, 72293781), (21, 58523537), (29, 42379113), (51, 24097927), (87, 14126371), (119, 10327683), (203, 6054159), (357, 3442561), (493, 2492889), (609, 2018053), (1479, 830963), (3451, 356127), (10353, 118709)]