42580191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 58924800

約数和(自身を除く): 16344609

約数列:

[1, 3, 43, 71, 129, 213, 3053, 4649, 9159, 13947, 199907, 330079, 599721, 990237, 14193397, 42580191]

約数ペア:

[(1, 42580191), (3, 14193397), (43, 990237), (71, 599721), (129, 330079), (213, 199907), (3053, 13947), (4649, 9159)]