11952717

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 19633536

約数和(自身を除く): 7680819

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4783, 14349, 33481, 81311, 100443, 234367, 243933, 569177, 703101, 1707531, 3984239, 11952717]

約数ペア:

[(1, 11952717), (3, 3984239), (7, 1707531), (17, 703101), (21, 569177), (49, 243933), (51, 234367), (119, 100443), (147, 81311), (357, 33481), (833, 14349), (2499, 4783)]