16634233

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 21450240

約数和(自身を除く): 4816007

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 479, 847, 3157, 3353, 4961, 5269, 19639, 34727, 36883, 57959, 137473, 216029, 405713, 1512203, 2376319, 16634233]

約数ペア:

[(1, 16634233), (7, 2376319), (11, 1512203), (41, 405713), (77, 216029), (121, 137473), (287, 57959), (451, 36883), (479, 34727), (847, 19639), (3157, 5269), (3353, 4961)]