16407243

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 25194000

約数和(自身を除く): 8786757

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 1699, 3219, 5097, 9657, 15291, 49271, 62863, 147813, 188589, 443439, 565767, 1823027, 5469081, 16407243]

約数ペア:

[(1, 16407243), (3, 5469081), (9, 1823027), (29, 565767), (37, 443439), (87, 188589), (111, 147813), (261, 62863), (333, 49271), (1073, 15291), (1699, 9657), (3219, 5097)]