56463957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 93674880

約数和(自身を除く): 37210923

約数列:

[1, 3, 9, 11, 29, 33, 71, 87, 99, 213, 261, 277, 319, 639, 781, 831, 957, 2059, 2343, 2493, 2871, 3047, 6177, 7029, 8033, 9141, 18531, 19667, 22649, 24099, 27423, 59001, 67947, 72297, 88363, 177003, 203841, 216337, 265089, 570343, 649011, 795267, 1711029, 1947033, 5133087, 6273773, 18821319, 56463957]

約数ペア:

[(1, 56463957), (3, 18821319), (9, 6273773), (11, 5133087), (29, 1947033), (33, 1711029), (71, 795267), (87, 649011), (99, 570343), (213, 265089), (261, 216337), (277, 203841), (319, 177003), (639, 88363), (781, 72297), (831, 67947), (957, 59001), (2059, 27423), (2343, 24099), (2493, 22649), (2871, 19667), (3047, 18531), (6177, 9141), (7029, 8033)]