31067113

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 39980864

約数和(自身を除く): 8913751

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 853, 3311, 5203, 5971, 9383, 36421, 36679, 65681, 103213, 256753, 403469, 722491, 2824283, 4438159, 31067113]

約数ペア:

[(1, 31067113), (7, 4438159), (11, 2824283), (43, 722491), (77, 403469), (121, 256753), (301, 103213), (473, 65681), (847, 36679), (853, 36421), (3311, 9383), (5203, 5971)]