52806931287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{21701}}^1$

素因数の和:25615

約数の個数: 32

約数和(自身を含む): 80877277440

約数和(自身を除く): 28070346153

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3881, 11643, 21701, 42691, 65103, 73739, 128073, 221217, 238711, 412319, 716133, 811129, 1236957, 2433387, 4535509, 13606527, 84221581, 252664743, 926437391, 1600210039, 2779312173, 4800630117, 17602310429, 52806931287]

約数ペア:

[(1, 52806931287), (3, 17602310429), (11, 4800630117), (19, 2779312173), (33, 1600210039), (57, 926437391), (209, 252664743), (627, 84221581), (3881, 13606527), (11643, 4535509), (21701, 2433387), (42691, 1236957), (65103, 811129), (73739, 716133), (128073, 412319), (221217, 238711)]