16086951531

素因数分解:

$3^2\times 7^1\times {\mathrm{255348437}}^1$

素因数の和:255348450

約数の個数: 12

約数和(自身を含む): 26556237552

約数和(自身を除く): 10469286021

約数列:

[1, 3, 7, 9, 21, 63, 255348437, 766045311, 1787439059, 2298135933, 5362317177, 16086951531]

約数ペア:

[(1, 16086951531), (3, 5362317177), (7, 2298135933), (9, 1787439059), (21, 766045311), (63, 255348437)]