80222401

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4360

約数の個数: 16

約数和(自身を含む): 95473024

約数和(自身を除く): 15250623

約数列:

[1, 7, 37, 73, 259, 511, 2701, 4243, 18907, 29701, 156991, 309739, 1098937, 2168173, 11460343, 80222401]

約数ペア:

[(1, 80222401), (7, 11460343), (37, 2168173), (73, 1098937), (259, 309739), (511, 156991), (2701, 29701), (4243, 18907)]