201782669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2609}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 225504000

約数和(自身を除く): 23721331

約数列:

[1, 11, 79, 89, 869, 979, 2609, 7031, 28699, 77341, 206111, 232201, 2267221, 2554211, 18343879, 201782669]

約数ペア:

[(1, 201782669), (11, 18343879), (79, 2554211), (89, 2267221), (869, 232201), (979, 206111), (2609, 77341), (7031, 28699)]