31160767

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 36024912

約数和(自身を除く): 4864145

約数列:

[1, 11, 43, 53, 113, 121, 473, 583, 1243, 2279, 4859, 5203, 5989, 6413, 13673, 25069, 53449, 65879, 257527, 275759, 587939, 724669, 2832797, 31160767]

約数ペア:

[(1, 31160767), (11, 2832797), (43, 724669), (53, 587939), (113, 275759), (121, 257527), (473, 65879), (583, 53449), (1243, 25069), (2279, 13673), (4859, 6413), (5203, 5989)]