81553066

素因数分解:

$2^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{3323}}^1$

素因数の和:5085

約数の個数: 16

約数和(自身を含む): 139927104

約数和(自身を除く): 58374038

約数列:

[1, 2, 7, 14, 1753, 3323, 3506, 6646, 12271, 23261, 24542, 46522, 5825219, 11650438, 40776533, 81553066]

約数ペア:

[(1, 81553066), (2, 40776533), (7, 11650438), (14, 5825219), (1753, 46522), (3323, 24542), (3506, 23261), (6646, 12271)]