120970309

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 126860800

約数和(自身を除く): 5890491

約数列:

[1, 43, 67, 199, 211, 2881, 8557, 9073, 13333, 14137, 41989, 573319, 607891, 1805527, 2813263, 120970309]

約数ペア:

[(1, 120970309), (43, 2813263), (67, 1805527), (199, 607891), (211, 573319), (2881, 41989), (8557, 14137), (9073, 13333)]