43249437

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 81285120

約数和(自身を除く): 38035683

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 293, 297, 497, 639, 693, 781, 879, 1491, 1917, 2051, 2079, 2343, 2637, 3223, 4473, 5467, 6153, 7029, 7911, 9669, 13419, 16401, 18459, 20803, 21087, 22561, 29007, 49203, 55377, 62409, 67683, 87021, 145621, 147609, 187227, 203049, 228833, 436863, 561681, 609147, 686499, 1310589, 1601831, 2059497, 3931767, 4805493, 6178491, 14416479, 43249437]

約数ペア:

[(1, 43249437), (3, 14416479), (7, 6178491), (9, 4805493), (11, 3931767), (21, 2059497), (27, 1601831), (33, 1310589), (63, 686499), (71, 609147), (77, 561681), (99, 436863), (189, 228833), (213, 203049), (231, 187227), (293, 147609), (297, 145621), (497, 87021), (639, 67683), (693, 62409), (781, 55377), (879, 49203), (1491, 29007), (1917, 22561), (2051, 21087), (2079, 20803), (2343, 18459), (2637, 16401), (3223, 13419), (4473, 9669), (5467, 7911), (6153, 7029)]