8427147

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 11681280

約数和(自身を除く): 3254133

約数列:

[1, 3, 47, 59, 141, 177, 1013, 2773, 3039, 8319, 47611, 59767, 142833, 179301, 2809049, 8427147]

約数ペア:

[(1, 8427147), (3, 2809049), (47, 179301), (59, 142833), (141, 59767), (177, 47611), (1013, 8319), (2773, 3039)]