16824003

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 26273808

約数和(自身を除く): 9449805

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 593, 1351, 1779, 4053, 4151, 9457, 12453, 28371, 29057, 87171, 114449, 343347, 801143, 2403429, 5608001, 16824003]

約数ペア:

[(1, 16824003), (3, 5608001), (7, 2403429), (21, 801143), (49, 343347), (147, 114449), (193, 87171), (579, 29057), (593, 28371), (1351, 12453), (1779, 9457), (4053, 4151)]