80765521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 87464448

約数和(自身を除く): 6698927

約数列:

[1, 17, 73, 151, 431, 1241, 2567, 7327, 11023, 31463, 65081, 187391, 534871, 1106377, 4750913, 80765521]

約数ペア:

[(1, 80765521), (17, 4750913), (73, 1106377), (151, 534871), (431, 187391), (1241, 65081), (2567, 31463), (7327, 11023)]