47784121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8501}}^1$

素因数の和:8592

約数の個数: 16

約数和(自身を含む): 60398208

約数和(自身を除く): 12614087

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 8501, 59507, 93511, 620573, 654577, 4344011, 6826303, 47784121]

約数ペア:

[(1, 47784121), (7, 6826303), (11, 4344011), (73, 654577), (77, 620573), (511, 93511), (803, 59507), (5621, 8501)]