201537919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 227797920

約数和(自身を除く): 26260001

約数列:

[1, 11, 41, 89, 451, 979, 3649, 5021, 40139, 55231, 205861, 446869, 2264471, 4915559, 18321629, 201537919]

約数ペア:

[(1, 201537919), (11, 18321629), (41, 4915559), (89, 2264471), (451, 446869), (979, 205861), (3649, 55231), (5021, 40139)]