334421857

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 437584896

約数和(自身を除く): 103163039

約数列:

[1, 7, 11, 67, 71, 77, 83, 121, 469, 497, 581, 737, 781, 847, 913, 4757, 5159, 5467, 5561, 5893, 6391, 8107, 8591, 10043, 33299, 38927, 41251, 52327, 56749, 60137, 61171, 64823, 70301, 366289, 394831, 428197, 453761, 575597, 672881, 713053, 2763817, 4029179, 4343141, 4710167, 4991371, 30401987, 47774551, 334421857]

約数ペア:

[(1, 334421857), (7, 47774551), (11, 30401987), (67, 4991371), (71, 4710167), (77, 4343141), (83, 4029179), (121, 2763817), (469, 713053), (497, 672881), (581, 575597), (737, 453761), (781, 428197), (847, 394831), (913, 366289), (4757, 70301), (5159, 64823), (5467, 61171), (5561, 60137), (5893, 56749), (6391, 52327), (8107, 41251), (8591, 38927), (10043, 33299)]