6850137

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 10518912

約数和(自身を除く): 3668775

約数列:

[1, 3, 7, 21, 137, 411, 959, 2381, 2877, 7143, 16667, 50001, 326197, 978591, 2283379, 6850137]

約数ペア:

[(1, 6850137), (3, 2283379), (7, 978591), (21, 326197), (137, 50001), (411, 16667), (959, 7143), (2381, 2877)]