55767489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10993}}^1$

素因数の和:11104

約数の個数: 16

約数和(自身を含む): 79156800

約数和(自身を除く): 23389311

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 10993, 32979, 208867, 626601, 978377, 2935131, 18589163, 55767489]

約数ペア:

[(1, 55767489), (3, 18589163), (19, 2935131), (57, 978377), (89, 626601), (267, 208867), (1691, 32979), (5073, 10993)]