81841354

素因数分解:

$2^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{3593}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 140424768

約数和(自身を除く): 58583414

約数列:

[1, 2, 7, 14, 1627, 3254, 3593, 7186, 11389, 22778, 25151, 50302, 5845811, 11691622, 40920677, 81841354]

約数ペア:

[(1, 81841354), (2, 40920677), (7, 11691622), (14, 5845811), (1627, 50302), (3254, 25151), (3593, 22778), (7186, 11389)]