16488807

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 22920192

約数和(自身を除く): 6431385

約数列:

[1, 3, 31, 93, 107, 321, 1657, 3317, 4971, 9951, 51367, 154101, 177299, 531897, 5496269, 16488807]

約数ペア:

[(1, 16488807), (3, 5496269), (31, 531897), (93, 177299), (107, 154101), (321, 51367), (1657, 9951), (3317, 4971)]