20160362143

素因数分解:

${\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{247649}}^1$

素因数の和:248417

約数の個数: 8

約数和(自身を含む): 20350886400

約数和(自身を除く): 190524257

約数列:

[1, 127, 641, 81407, 247649, 31451423, 158743009, 20160362143]

約数ペア:

[(1, 20160362143), (127, 158743009), (641, 31451423), (81407, 247649)]