80871241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^2$

素因数の和:776

約数の個数: 12

約数和(自身を含む): 89973360

約数和(自身を除く): 9102119

約数列:

[1, 11, 59, 353, 649, 3883, 20827, 124609, 229097, 1370699, 7351931, 80871241]

約数ペア:

[(1, 80871241), (11, 7351931), (59, 1370699), (353, 229097), (649, 124609), (3883, 20827)]