80927407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 90139392

約数和(自身を除く): 9211985

約数列:

[1, 11, 83, 137, 647, 913, 1507, 7117, 11371, 53701, 88639, 125081, 590711, 975029, 7357037, 80927407]

約数ペア:

[(1, 80927407), (11, 7357037), (83, 975029), (137, 590711), (647, 125081), (913, 88639), (1507, 53701), (7117, 11371)]