81410739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{37123}}^1$

素因数の和:37186

約数の個数: 16

約数和(自身を含む): 117608832

約数和(自身を除く): 36198093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 37123, 111369, 631091, 1596289, 1893273, 4788867, 27136913, 81410739]

約数ペア:

[(1, 81410739), (3, 27136913), (17, 4788867), (43, 1893273), (51, 1596289), (129, 631091), (731, 111369), (2193, 37123)]