31247054969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{270343}}^1$

素因数の和:270896

約数の個数: 16

約数和(自身を含む): 35698384512

約数和(自身を除く): 4451329543

約数列:

[1, 13, 17, 221, 523, 6799, 8891, 115583, 270343, 3514459, 4595831, 59745803, 141389389, 1838062057, 2403619613, 31247054969]

約数ペア:

[(1, 31247054969), (13, 2403619613), (17, 1838062057), (221, 141389389), (523, 59745803), (6799, 4595831), (8891, 3514459), (115583, 270343)]