51482913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7993}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 72905280

約数和(自身を除く): 21422367

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 7993, 23979, 151867, 455601, 903209, 2709627, 17160971, 51482913]

約数ペア:

[(1, 51482913), (3, 17160971), (19, 2709627), (57, 903209), (113, 455601), (339, 151867), (2147, 23979), (6441, 7993)]