49437411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 74154240

約数和(自身を除く): 24716829

約数列:

[1, 3, 17, 19, 51, 57, 163, 313, 323, 489, 939, 969, 2771, 3097, 5321, 5947, 8313, 9291, 15963, 17841, 51019, 52649, 101099, 153057, 157947, 303297, 867323, 969361, 2601969, 2908083, 16479137, 49437411]

約数ペア:

[(1, 49437411), (3, 16479137), (17, 2908083), (19, 2601969), (51, 969361), (57, 867323), (163, 303297), (313, 157947), (323, 153057), (489, 101099), (939, 52649), (969, 51019), (2771, 17841), (3097, 15963), (5321, 9291), (5947, 8313)]