828451129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{19919}}^1$

素因数の和:20148

約数の個数: 16

約数和(自身を含む): 956160000

約数和(自身を除く): 127708871

約数列:

[1, 11, 19, 199, 209, 2189, 3781, 19919, 41591, 219109, 378461, 3963881, 4163071, 43602691, 75313739, 828451129]

約数ペア:

[(1, 828451129), (11, 75313739), (19, 43602691), (199, 4163071), (209, 3963881), (2189, 378461), (3781, 219109), (19919, 41591)]