16408131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 23449344

約数和(自身を除く): 7041213

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 6427, 19281, 147821, 237799, 443463, 713397, 5469377, 16408131]

約数ペア:

[(1, 16408131), (3, 5469377), (23, 713397), (37, 443463), (69, 237799), (111, 147821), (851, 19281), (2553, 6427)]