29120831961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{56003}}^1$

素因数の和:56285

約数の個数: 32

約数和(自身を含む): 42652646400

約数和(自身を除く): 13531814439

約数列:

[1, 3, 13, 39, 67, 199, 201, 597, 871, 2587, 2613, 7761, 13333, 39999, 56003, 168009, 173329, 519987, 728039, 2184117, 3752201, 11144597, 11256603, 33433791, 48778613, 144879761, 146335839, 434639283, 746687999, 2240063997, 9706943987, 29120831961]

約数ペア:

[(1, 29120831961), (3, 9706943987), (13, 2240063997), (39, 746687999), (67, 434639283), (199, 146335839), (201, 144879761), (597, 48778613), (871, 33433791), (2587, 11256603), (2613, 11144597), (7761, 3752201), (13333, 2184117), (39999, 728039), (56003, 519987), (168009, 173329)]