156921864169

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{6007}}^1$

素因数の和:6677

約数の個数: 32

約数和(自身を含む): 183889018880

約数和(自身を除く): 26967154711

約数列:

[1, 7, 79, 97, 487, 553, 679, 3409, 6007, 7663, 38473, 42049, 47239, 53641, 269311, 330673, 474553, 582679, 2925409, 3321871, 3731881, 4078753, 20477863, 26123167, 46031641, 231107311, 283764673, 322221487, 1617751177, 1986352711, 22417409167, 156921864169]

約数ペア:

[(1, 156921864169), (7, 22417409167), (79, 1986352711), (97, 1617751177), (487, 322221487), (553, 283764673), (679, 231107311), (3409, 46031641), (6007, 26123167), (7663, 20477863), (38473, 4078753), (42049, 3731881), (47239, 3321871), (53641, 2925409), (269311, 582679), (330673, 474553)]