191796609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{26987}}^1$

素因数の和:27116

約数の個数: 16

約数和(自身を含む): 269448192

約数和(自身を除く): 77651583

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 26987, 80961, 620701, 1862103, 2779661, 8338983, 63932203, 191796609]

約数ペア:

[(1, 191796609), (3, 63932203), (23, 8338983), (69, 2779661), (103, 1862103), (309, 620701), (2369, 80961), (7107, 26987)]