80904343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7789}}^1$

素因数の和:7866

約数の個数: 16

約数和(自身を含む): 94227840

約数和(自身を除く): 13323497

約数列:

[1, 13, 17, 47, 221, 611, 799, 7789, 10387, 101257, 132413, 366083, 1721369, 4759079, 6223411, 80904343]

約数ペア:

[(1, 80904343), (13, 6223411), (17, 4759079), (47, 1721369), (221, 366083), (611, 132413), (799, 101257), (7789, 10387)]