6621447

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13709}}^1$

素因数の和:13742

約数の個数: 16

約数和(自身を含む): 10529280

約数和(自身を除く): 3907833

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 13709, 41127, 95963, 287889, 315307, 945921, 2207149, 6621447]

約数ペア:

[(1, 6621447), (3, 2207149), (7, 945921), (21, 315307), (23, 287889), (69, 95963), (161, 41127), (483, 13709)]