20071167

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 27896832

約数和(自身を除く): 7825665

約数列:

[1, 3, 31, 93, 107, 321, 2017, 3317, 6051, 9951, 62527, 187581, 215819, 647457, 6690389, 20071167]

約数ペア:

[(1, 20071167), (3, 6690389), (31, 647457), (93, 215819), (107, 187581), (321, 62527), (2017, 9951), (3317, 6051)]