54040467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81509}}^1$

素因数の和:81542

約数の個数: 16

約数和(自身を含む): 82162080

約数和(自身を除く): 28121613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 81509, 244527, 1059617, 1385653, 3178851, 4156959, 18013489, 54040467]

約数ペア:

[(1, 54040467), (3, 18013489), (13, 4156959), (17, 3178851), (39, 1385653), (51, 1059617), (221, 244527), (663, 81509)]