297861119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{119671}}^1$

素因数の和:119821

約数の個数: 8

約数和(自身を含む): 315934080

約数和(自身を除く): 18072961

約数列:

[1, 19, 131, 2489, 119671, 2273749, 15676901, 297861119]

約数ペア:

[(1, 297861119), (19, 15676901), (131, 2273749), (2489, 119671)]