81234249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15307}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 113891520

約数和(自身を除く): 32657271

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 15307, 45921, 443903, 933727, 1331709, 2801181, 27078083, 81234249]

約数ペア:

[(1, 81234249), (3, 27078083), (29, 2801181), (61, 1331709), (87, 933727), (183, 443903), (1769, 45921), (5307, 15307)]