80259782673

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{37105771}}^1$

素因数の和:37105884

約数の個数: 16

約数和(自身を含む): 123488009216

約数和(自身を除く): 43228226543

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 37105771, 111317313, 259740397, 779221191, 3821894413, 11465683239, 26753260891, 80259782673]

約数ペア:

[(1, 80259782673), (3, 26753260891), (7, 11465683239), (21, 3821894413), (103, 779221191), (309, 259740397), (721, 111317313), (2163, 37105771)]