79897109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 85747200

約数和(自身を除く): 5850091

約数列:

[1, 19, 109, 173, 223, 2071, 3287, 4237, 18857, 24307, 38579, 358283, 461833, 733001, 4205111, 79897109]

約数ペア:

[(1, 79897109), (19, 4205111), (109, 733001), (173, 461833), (223, 358283), (2071, 38579), (3287, 24307), (4237, 18857)]