127939319

素因数分解:

${\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{4421}}^1$

素因数の和:5137

約数の個数: 8

約数和(自身を含む): 131138832

約数和(自身を除く): 3199513

約数列:

[1, 43, 673, 4421, 28939, 190103, 2975333, 127939319]

約数ペア:

[(1, 127939319), (43, 2975333), (673, 190103), (4421, 28939)]