49419153

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 40212207

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 1709, 3213, 4131, 5127, 9639, 11963, 15381, 28917, 29053, 35889, 46143, 87159, 107667, 138429, 203371, 261477, 323001, 415287, 610113, 784431, 969003, 1830339, 2353293, 2907009, 5491017, 7059879, 16473051, 49419153]

約数ペア:

[(1, 49419153), (3, 16473051), (7, 7059879), (9, 5491017), (17, 2907009), (21, 2353293), (27, 1830339), (51, 969003), (63, 784431), (81, 610113), (119, 415287), (153, 323001), (189, 261477), (243, 203371), (357, 138429), (459, 107667), (567, 87159), (1071, 46143), (1377, 35889), (1701, 29053), (1709, 28917), (3213, 15381), (4131, 11963), (5127, 9639)]