661036731

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{10273}}^1$

素因数の和:10606

約数の個数: 16

約数和(自身を含む): 895070880

約数和(自身を除く): 234034149

約数列:

[1, 3, 89, 241, 267, 723, 10273, 21449, 30819, 64347, 914297, 2475793, 2742891, 7427379, 220345577, 661036731]

約数ペア:

[(1, 661036731), (3, 220345577), (89, 7427379), (241, 2742891), (267, 2475793), (723, 914297), (10273, 64347), (21449, 30819)]