55304587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 63376992

約数和(自身を除く): 8072405

約数列:

[1, 13, 17, 221, 251, 997, 3263, 4267, 12961, 16949, 55471, 220337, 250247, 3253211, 4254199, 55304587]

約数ペア:

[(1, 55304587), (13, 4254199), (17, 3253211), (221, 250247), (251, 220337), (997, 55471), (3263, 16949), (4267, 12961)]