55557447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3457}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 81000192

約数和(自身を除く): 25442745

約数列:

[1, 3, 11, 33, 487, 1461, 3457, 5357, 10371, 16071, 38027, 114081, 1683559, 5050677, 18519149, 55557447]

約数ペア:

[(1, 55557447), (3, 18519149), (11, 5050677), (33, 1683559), (487, 114081), (1461, 38027), (3457, 16071), (5357, 10371)]