57187291

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 67201024

約数和(自身を除く): 10013733

約数列:

[1, 7, 43, 301, 313, 607, 2191, 4249, 13459, 26101, 94213, 182707, 189991, 1329937, 8169613, 57187291]

約数ペア:

[(1, 57187291), (7, 8169613), (43, 1329937), (301, 189991), (313, 182707), (607, 94213), (2191, 26101), (4249, 13459)]