141431489

素因数分解:

${\mathrm{61}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:512

約数の個数: 12

約数和(自身を含む): 145267200

約数和(自身を除く): 3835711

約数列:

[1, 61, 191, 199, 3721, 11651, 12139, 38009, 710711, 740479, 2318549, 141431489]

約数ペア:

[(1, 141431489), (61, 2318549), (191, 740479), (199, 710711), (3721, 38009), (11651, 12139)]