80565317

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1579}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 95103360

約数和(自身を除く): 14538043

約数列:

[1, 7, 37, 197, 259, 1379, 1579, 7289, 11053, 51023, 58423, 311063, 408961, 2177441, 11509331, 80565317]

約数ペア:

[(1, 80565317), (7, 11509331), (37, 2177441), (197, 408961), (259, 311063), (1379, 58423), (1579, 51023), (7289, 11053)]