6681661

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 8146944

約数和(自身を除く): 1465283

約数列:

[1, 7, 23, 47, 161, 329, 883, 1081, 6181, 7567, 20309, 41501, 142163, 290507, 954523, 6681661]

約数ペア:

[(1, 6681661), (7, 954523), (23, 290507), (47, 142163), (161, 41501), (329, 20309), (883, 7567), (1081, 6181)]