85919919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2459}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 120835200

約数和(自身を除く): 34915281

約数列:

[1, 3, 19, 57, 613, 1839, 2459, 7377, 11647, 34941, 46721, 140163, 1507367, 4522101, 28639973, 85919919]

約数ペア:

[(1, 85919919), (3, 28639973), (19, 4522101), (57, 1507367), (613, 140163), (1839, 46721), (2459, 34941), (7377, 11647)]