85202271

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11177}}^1$

素因数の和:11212

約数の個数: 36

約数和(自身を含む): 154614096

約数和(自身を除く): 69411825

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 11177, 33531, 78239, 100593, 122947, 234717, 368841, 704151, 860629, 1106523, 1352417, 2581887, 4057251, 7745661, 9466919, 12171753, 28400757, 85202271]

約数ペア:

[(1, 85202271), (3, 28400757), (7, 12171753), (9, 9466919), (11, 7745661), (21, 4057251), (33, 2581887), (63, 1352417), (77, 1106523), (99, 860629), (121, 704151), (231, 368841), (363, 234717), (693, 122947), (847, 100593), (1089, 78239), (2541, 33531), (7623, 11177)]