126064799

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 150151680

約数和(自身を除く): 24086881

約数列:

[1, 7, 49, 83, 139, 223, 581, 973, 1561, 4067, 6811, 10927, 11537, 18509, 30997, 80759, 129563, 216979, 565313, 906941, 1518853, 2572751, 18009257, 126064799]

約数ペア:

[(1, 126064799), (7, 18009257), (49, 2572751), (83, 1518853), (139, 906941), (223, 565313), (581, 216979), (973, 129563), (1561, 80759), (4067, 30997), (6811, 18509), (10927, 11537)]