80470439

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 94368768

約数和(自身を除く): 13898329

約数列:

[1, 7, 47, 277, 329, 883, 1939, 6181, 13019, 41501, 91133, 244591, 290507, 1712137, 11495777, 80470439]

約数ペア:

[(1, 80470439), (7, 11495777), (47, 1712137), (277, 290507), (329, 244591), (883, 91133), (1939, 41501), (6181, 13019)]