64102137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 31698183

約数列:

[1, 3, 11, 33, 71, 109, 213, 251, 327, 753, 781, 1199, 2343, 2761, 3597, 7739, 8283, 17821, 23217, 27359, 53463, 82077, 85129, 196031, 255387, 300949, 588093, 902847, 1942489, 5827467, 21367379, 64102137]

約数ペア:

[(1, 64102137), (3, 21367379), (11, 5827467), (33, 1942489), (71, 902847), (109, 588093), (213, 300949), (251, 255387), (327, 196031), (753, 85129), (781, 82077), (1199, 53463), (2343, 27359), (2761, 23217), (3597, 17821), (7739, 8283)]