51407841

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 69903360

約数和(自身を除く): 18495519

約数列:

[1, 3, 73, 191, 219, 573, 1229, 3687, 13943, 41829, 89717, 234739, 269151, 704217, 17135947, 51407841]

約数ペア:

[(1, 51407841), (3, 17135947), (73, 704217), (191, 269151), (219, 234739), (573, 89717), (1229, 41829), (3687, 13943)]