2811967492033

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{129458473}}^1$

素因数の和:129458616

約数の個数: 16

約数和(自身を含む): 3355563646080

約数和(自身を除く): 543596154047

約数列:

[1, 7, 29, 107, 203, 749, 3103, 21721, 129458473, 906209311, 3754295717, 13852056611, 26280070019, 96964396277, 401709641719, 2811967492033]

約数ペア:

[(1, 2811967492033), (7, 401709641719), (29, 96964396277), (107, 26280070019), (203, 13852056611), (749, 3754295717), (3103, 906209311), (21721, 129458473)]