26550368159

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{41887}}^1$

素因数の和:42075

約数の個数: 32

約数和(自身を含む): 32942063616

約数和(自身を除く): 6391695457

約数列:

[1, 7, 23, 31, 127, 161, 217, 713, 889, 2921, 3937, 4991, 20447, 27559, 41887, 90551, 293209, 633857, 963401, 1298497, 5319649, 6743807, 9089479, 29865431, 37237543, 122351927, 164909119, 209058017, 856463489, 1154363833, 3792909737, 26550368159]

約数ペア:

[(1, 26550368159), (7, 3792909737), (23, 1154363833), (31, 856463489), (127, 209058017), (161, 164909119), (217, 122351927), (713, 37237543), (889, 29865431), (2921, 9089479), (3937, 6743807), (4991, 5319649), (20447, 1298497), (27559, 963401), (41887, 633857), (90551, 293209)]