168448509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{985079}}^1$

素因数の和:985104

約数の個数: 12

約数和(自身を含む): 256120800

約数和(自身を除く): 87672291

約数列:

[1, 3, 9, 19, 57, 171, 985079, 2955237, 8865711, 18716501, 56149503, 168448509]

約数ペア:

[(1, 168448509), (3, 56149503), (9, 18716501), (19, 8865711), (57, 2955237), (171, 985079)]