131144711

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{64891}}^1$

素因数の和:64981

約数の個数: 8

約数和(自身を含む): 137051904

約数和(自身を除く): 5907193

約数列:

[1, 43, 47, 2021, 64891, 2790313, 3049877, 131144711]

約数ペア:

[(1, 131144711), (43, 3049877), (47, 2790313), (2021, 64891)]