83964667

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 6755333

約数列:

[1, 19, 53, 199, 419, 1007, 3781, 7961, 10547, 22207, 83381, 200393, 421933, 1584239, 4419193, 83964667]

約数ペア:

[(1, 83964667), (19, 4419193), (53, 1584239), (199, 421933), (419, 200393), (1007, 83381), (3781, 22207), (7961, 10547)]