55490712529

素因数分解:

$7^3\times {\mathrm{1123}}^1\times {\mathrm{144061}}^1$

素因数の和:145205

約数の個数: 16

約数和(自身を含む): 64770275200

約数和(自身を除く): 9279562671

約数列:

[1, 7, 49, 343, 1123, 7861, 55027, 144061, 385189, 1008427, 7058989, 49412923, 161780503, 1132463521, 7927244647, 55490712529]

約数ペア:

[(1, 55490712529), (7, 7927244647), (49, 1132463521), (343, 161780503), (1123, 49412923), (7861, 7058989), (55027, 1008427), (144061, 385189)]