52002301421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{21523}}^1$

素因数の和:21945

約数の個数: 32

約数和(自身を含む): 63642163200

約数和(自身を除く): 11639861779

約数列:

[1, 7, 23, 43, 161, 301, 349, 989, 2443, 6923, 8027, 15007, 21523, 56189, 105049, 150661, 345161, 495029, 925489, 2416127, 3465203, 6478423, 7511527, 21286247, 52580689, 149003729, 172765121, 322995661, 1209355847, 2260969627, 7428900203, 52002301421]

約数ペア:

[(1, 52002301421), (7, 7428900203), (23, 2260969627), (43, 1209355847), (161, 322995661), (301, 172765121), (349, 149003729), (989, 52580689), (2443, 21286247), (6923, 7511527), (8027, 6478423), (15007, 3465203), (21523, 2416127), (56189, 925489), (105049, 495029), (150661, 345161)]