80343539859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128139617}}^1$

素因数の和:128139650

約数の個数: 16

約数和(自身を含む): 123014033280

約数和(自身を除く): 42670493421

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 128139617, 384418851, 1409535787, 2434652723, 4228607361, 7303958169, 26781179953, 80343539859]

約数ペア:

[(1, 80343539859), (3, 26781179953), (11, 7303958169), (19, 4228607361), (33, 2434652723), (57, 1409535787), (209, 384418851), (627, 128139617)]