50777727

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 93563904

約数和(自身を除く): 42786177

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 457, 481, 777, 1001, 1221, 1371, 1443, 2849, 3003, 3199, 3367, 5027, 5291, 5941, 8547, 9597, 10101, 15081, 15873, 16909, 17823, 35189, 37037, 41587, 50727, 65351, 105567, 111111, 118363, 124761, 185999, 196053, 219817, 355089, 457457, 557997, 659451, 1301993, 1372371, 1538719, 2417987, 3905979, 4616157, 7253961, 16925909, 50777727]

約数ペア:

[(1, 50777727), (3, 16925909), (7, 7253961), (11, 4616157), (13, 3905979), (21, 2417987), (33, 1538719), (37, 1372371), (39, 1301993), (77, 659451), (91, 557997), (111, 457457), (143, 355089), (231, 219817), (259, 196053), (273, 185999), (407, 124761), (429, 118363), (457, 111111), (481, 105567), (777, 65351), (1001, 50727), (1221, 41587), (1371, 37037), (1443, 35189), (2849, 17823), (3003, 16909), (3199, 15873), (3367, 15081), (5027, 10101), (5291, 9597), (5941, 8547)]