8320947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 11508480

約数和(自身を除く): 3187533

約数列:

[1, 3, 53, 59, 159, 177, 887, 2661, 3127, 9381, 47011, 52333, 141033, 156999, 2773649, 8320947]

約数ペア:

[(1, 8320947), (3, 2773649), (53, 156999), (59, 141033), (159, 52333), (177, 47011), (887, 9381), (2661, 3127)]