66287463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18773}}^1$

素因数の和:18894

約数の個数: 16

約数和(自身を含む): 97324416

約数和(自身を除く): 31036953

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 18773, 56319, 206503, 619509, 2008711, 6026133, 22095821, 66287463]

約数ペア:

[(1, 66287463), (3, 22095821), (11, 6026133), (33, 2008711), (107, 619509), (321, 206503), (1177, 56319), (3531, 18773)]