16755669

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 27780480

約数和(自身を除く): 11024811

約数列:

[1, 3, 7, 9, 21, 63, 317, 839, 951, 2219, 2517, 2853, 5873, 6657, 7551, 17619, 19971, 52857, 265963, 797889, 1861741, 2393667, 5585223, 16755669]

約数ペア:

[(1, 16755669), (3, 5585223), (7, 2393667), (9, 1861741), (21, 797889), (63, 265963), (317, 52857), (839, 19971), (951, 17619), (2219, 7551), (2517, 6657), (2853, 5873)]