42982961

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 50125824

約数和(自身を除く): 7142863

約数列:

[1, 7, 83, 167, 443, 581, 1169, 3101, 13861, 36769, 73981, 97027, 257383, 517867, 6140423, 42982961]

約数ペア:

[(1, 42982961), (7, 6140423), (83, 517867), (167, 257383), (443, 97027), (581, 73981), (1169, 36769), (3101, 13861)]