31772141

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 33792000

約数和(自身を除く): 2019859

約数列:

[1, 43, 47, 79, 199, 2021, 3397, 3713, 8557, 9353, 15721, 159659, 402179, 676003, 738887, 31772141]

約数ペア:

[(1, 31772141), (43, 738887), (47, 676003), (79, 402179), (199, 159659), (2021, 15721), (3397, 9353), (3713, 8557)]