71271669

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{2339}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 108725760

約数和(自身を除く): 37454091

約数列:

[1, 3, 7, 21, 1451, 2339, 4353, 7017, 10157, 16373, 30471, 49119, 3393889, 10181667, 23757223, 71271669]

約数ペア:

[(1, 71271669), (3, 23757223), (7, 10181667), (21, 3393889), (1451, 49119), (2339, 30471), (4353, 16373), (7017, 10157)]