126557361

素因数分解:

$3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2477}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 209262144

約数和(自身を除く): 82704783

約数列:

[1, 3, 7, 9, 21, 63, 811, 2433, 2477, 5677, 7299, 7431, 17031, 17339, 22293, 51093, 52017, 156051, 2008847, 6026541, 14061929, 18079623, 42185787, 126557361]

約数ペア:

[(1, 126557361), (3, 42185787), (7, 18079623), (9, 14061929), (21, 6026541), (63, 2008847), (811, 156051), (2433, 52017), (2477, 51093), (5677, 22293), (7299, 17339), (7431, 17031)]