51128161

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 60825600

約数和(自身を除く): 9697439

約数列:

[1, 7, 43, 59, 301, 413, 2537, 2879, 17759, 20153, 123797, 169861, 866579, 1189027, 7304023, 51128161]

約数ペア:

[(1, 51128161), (7, 7304023), (43, 1189027), (59, 866579), (301, 169861), (413, 123797), (2537, 20153), (2879, 17759)]