57056923

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 74389104

約数和(自身を除く): 17332181

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2849, 2861, 19943, 20027, 31471, 105857, 140189, 220297, 740999, 1164427, 1542079, 5186993, 8150989, 57056923]

約数ペア:

[(1, 57056923), (7, 8150989), (11, 5186993), (37, 1542079), (49, 1164427), (77, 740999), (259, 220297), (407, 140189), (539, 105857), (1813, 31471), (2849, 20027), (2861, 19943)]