85273727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27011}}^1$

素因数の和:27070

約数の個数: 16

約数和(自身を含む): 108912384

約数和(自身を除く): 23638657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 27011, 189077, 297121, 1107451, 2079847, 7752157, 12181961, 85273727]

約数ペア:

[(1, 85273727), (7, 12181961), (11, 7752157), (41, 2079847), (77, 1107451), (287, 297121), (451, 189077), (3157, 27011)]