201483247

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 239936256

約数和(自身を除く): 38453009

約数列:

[1, 7, 49, 83, 107, 463, 581, 749, 3241, 4067, 5243, 8881, 22687, 38429, 49541, 62167, 269003, 346787, 435169, 1883021, 2427509, 4111903, 28783321, 201483247]

約数ペア:

[(1, 201483247), (7, 28783321), (49, 4111903), (83, 2427509), (107, 1883021), (463, 435169), (581, 346787), (749, 269003), (3241, 62167), (4067, 49541), (5243, 38429), (8881, 22687)]