80331411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26591}}^1$

素因数の和:26666

約数の個数: 16

約数和(自身を含む): 114877440

約数和(自身を除く): 34546029

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 26591, 79773, 505229, 1409323, 1515687, 4227969, 26777137, 80331411]

約数ペア:

[(1, 80331411), (3, 26777137), (19, 4227969), (53, 1515687), (57, 1409323), (159, 505229), (1007, 79773), (3021, 26591)]