16138341

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 24800256

約数和(自身を除く): 8661915

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 1471, 3657, 4413, 10971, 13239, 33833, 77963, 101499, 233889, 304497, 701667, 1793149, 5379447, 16138341]

約数ペア:

[(1, 16138341), (3, 5379447), (9, 1793149), (23, 701667), (53, 304497), (69, 233889), (159, 101499), (207, 77963), (477, 33833), (1219, 13239), (1471, 10971), (3657, 4413)]