867906291241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{58963}}^1$

素因数の和:59493

約数の個数: 32

約数和(自身を含む): 983032713216

約数和(自身を除く): 115126421975

約数列:

[1, 11, 47, 71, 401, 517, 781, 3337, 4411, 18847, 28471, 36707, 58963, 207317, 313181, 648593, 1338137, 2771261, 4186373, 14719507, 23644163, 30483871, 46050103, 196759531, 260085793, 1111275661, 1678735573, 2164354841, 12224032271, 18466091303, 78900571931, 867906291241]

約数ペア:

[(1, 867906291241), (11, 78900571931), (47, 18466091303), (71, 12224032271), (401, 2164354841), (517, 1678735573), (781, 1111275661), (3337, 260085793), (4411, 196759531), (18847, 46050103), (28471, 30483871), (36707, 23644163), (58963, 14719507), (207317, 4186373), (313181, 2771261), (648593, 1338137)]