75897423

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 129734280

約数和(自身を除く): 53836857

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 2917, 3717, 8673, 8751, 20419, 26019, 26253, 61257, 142933, 172103, 183771, 428799, 516309, 1204721, 1286397, 1548927, 3614163, 8433047, 10842489, 25299141, 75897423]

約数ペア:

[(1, 75897423), (3, 25299141), (7, 10842489), (9, 8433047), (21, 3614163), (49, 1548927), (59, 1286397), (63, 1204721), (147, 516309), (177, 428799), (413, 183771), (441, 172103), (531, 142933), (1239, 61257), (2891, 26253), (2917, 26019), (3717, 20419), (8673, 8751)]