31351042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 48847392

約数和(自身を除く): 17496350

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5441, 5762, 10882, 233963, 364547, 467926, 729094, 15675521, 31351042]

約数ペア:

[(1, 31351042), (2, 15675521), (43, 729094), (67, 467926), (86, 364547), (134, 233963), (2881, 10882), (5441, 5762)]