54751407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56503}}^1$

素因数の和:56542

約数の個数: 16

約数和(自身を含む): 81365760

約数和(自身を除く): 26614353

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 56503, 169509, 960551, 1073557, 2881653, 3220671, 18250469, 54751407]

約数ペア:

[(1, 54751407), (3, 18250469), (17, 3220671), (19, 2881653), (51, 1073557), (57, 960551), (323, 169509), (969, 56503)]