1427887919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 1524383712

約数和(自身を除く): 96495793

約数列:

[1, 17, 193, 563, 773, 3281, 9571, 13141, 108659, 149189, 435199, 1847203, 2536213, 7398383, 83993407, 1427887919]

約数ペア:

[(1, 1427887919), (17, 83993407), (193, 7398383), (563, 2536213), (773, 1847203), (3281, 435199), (9571, 149189), (13141, 108659)]