201005001

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6693

約数の個数: 24

約数和(自身を含む): 301051296

約数和(自身を除く): 100046295

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 6563, 10209, 19689, 30627, 59067, 269083, 544729, 807249, 1634187, 2421747, 4902561, 22333889, 67001667, 201005001]

約数ペア:

[(1, 201005001), (3, 67001667), (9, 22333889), (41, 4902561), (83, 2421747), (123, 1634187), (249, 807249), (369, 544729), (747, 269083), (3403, 59067), (6563, 30627), (10209, 19689)]