201617517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{6311}}^1$

素因数の和:6800

約数の個数: 16

約数和(自身を含む): 281161728

約数和(自身を除く): 79544211

約数列:

[1, 3, 23, 69, 463, 1389, 6311, 10649, 18933, 31947, 145153, 435459, 2921993, 8765979, 67205839, 201617517]

約数ペア:

[(1, 201617517), (3, 67205839), (23, 8765979), (69, 2921993), (463, 435459), (1389, 145153), (6311, 31947), (10649, 18933)]