29121742111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{71861}}^1$

素因数の和:72175

約数の個数: 32

約数和(自身を含む): 38357061120

約数和(自身を除く): 9235319009

約数列:

[1, 7, 11, 19, 77, 133, 209, 277, 1463, 1939, 3047, 5263, 21329, 36841, 57893, 71861, 405251, 503027, 790471, 1365359, 5533297, 9557513, 15018949, 19905497, 105132643, 139338479, 218960467, 378204443, 1532723269, 2647431101, 4160248873, 29121742111]

約数ペア:

[(1, 29121742111), (7, 4160248873), (11, 2647431101), (19, 1532723269), (77, 378204443), (133, 218960467), (209, 139338479), (277, 105132643), (1463, 19905497), (1939, 15018949), (3047, 9557513), (5263, 5533297), (21329, 1365359), (36841, 790471), (57893, 503027), (71861, 405251)]