85762831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 111744000

約数和(自身を除く): 25981169

約数列:

[1, 7, 11, 29, 77, 193, 199, 203, 319, 1351, 1393, 2123, 2189, 2233, 5597, 5771, 14861, 15323, 38407, 39179, 40397, 61567, 63481, 268849, 422477, 430969, 444367, 1113803, 2957339, 7796621, 12251833, 85762831]

約数ペア:

[(1, 85762831), (7, 12251833), (11, 7796621), (29, 2957339), (77, 1113803), (193, 444367), (199, 430969), (203, 422477), (319, 268849), (1351, 63481), (1393, 61567), (2123, 40397), (2189, 39179), (2233, 38407), (5597, 15323), (5771, 14861)]