38398591

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12163}}^1$

素因数の和:12222

約数の個数: 16

約数和(自身を含む): 49045248

約数和(自身を除く): 10646657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 12163, 85141, 133793, 498683, 936551, 3490781, 5485513, 38398591]

約数ペア:

[(1, 38398591), (7, 5485513), (11, 3490781), (41, 936551), (77, 498683), (287, 133793), (451, 85141), (3157, 12163)]