16297407

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15247

約数の個数: 24

約数和(自身を含む): 28488096

約数和(自身を除く): 12190689

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 15217, 45651, 106519, 136953, 258689, 319557, 776067, 958671, 1810823, 2328201, 5432469, 16297407]

約数ペア:

[(1, 16297407), (3, 5432469), (7, 2328201), (9, 1810823), (17, 958671), (21, 776067), (51, 319557), (63, 258689), (119, 136953), (153, 106519), (357, 45651), (1071, 15217)]