80751797

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4271}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 96102912

約数和(自身を除く): 15351115

約数列:

[1, 7, 37, 73, 259, 511, 2701, 4271, 18907, 29897, 158027, 311783, 1106189, 2182481, 11535971, 80751797]

約数ペア:

[(1, 80751797), (7, 11535971), (37, 2182481), (73, 1106189), (259, 311783), (511, 158027), (2701, 29897), (4271, 18907)]