51796569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 80510976

約数和(自身を除く): 28714407

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 727, 1397, 2159, 2181, 4191, 6477, 7997, 12359, 23749, 23991, 37077, 71247, 92329, 135949, 276987, 407847, 1015619, 1569593, 3046857, 4708779, 17265523, 51796569]

約数ペア:

[(1, 51796569), (3, 17265523), (11, 4708779), (17, 3046857), (33, 1569593), (51, 1015619), (127, 407847), (187, 276987), (381, 135949), (561, 92329), (727, 71247), (1397, 37077), (2159, 23991), (2181, 23749), (4191, 12359), (6477, 7997)]