16201683

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 25362792

約数和(自身を除く): 9161109

約数列:

[1, 3, 9, 23, 41, 69, 83, 123, 207, 249, 369, 529, 747, 943, 1587, 1909, 2829, 3403, 4761, 5727, 8487, 10209, 17181, 21689, 30627, 43907, 65067, 78269, 131721, 195201, 234807, 395163, 704421, 1800187, 5400561, 16201683]

約数ペア:

[(1, 16201683), (3, 5400561), (9, 1800187), (23, 704421), (41, 395163), (69, 234807), (83, 195201), (123, 131721), (207, 78269), (249, 65067), (369, 43907), (529, 30627), (747, 21689), (943, 17181), (1587, 10209), (1909, 8487), (2829, 5727), (3403, 4761)]