321330852983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{8245807}}^1$

素因数の和:8246126

約数の個数: 16

約数和(自身を含む): 387882808320

約数和(自身を除く): 66551955337

約数列:

[1, 7, 19, 133, 293, 2051, 5567, 38969, 8245807, 57720649, 156670333, 1096692331, 2416021451, 16912150157, 45904407569, 321330852983]

約数ペア:

[(1, 321330852983), (7, 45904407569), (19, 16912150157), (133, 2416021451), (293, 1096692331), (2051, 156670333), (5567, 57720649), (38969, 8245807)]