16732947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 29458944

約数和(自身を除く): 12725997

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 4261, 12783, 29827, 46871, 72437, 89481, 140613, 217311, 328097, 507059, 796807, 984291, 1521177, 2390421, 5577649, 16732947]

約数ペア:

[(1, 16732947), (3, 5577649), (7, 2390421), (11, 1521177), (17, 984291), (21, 796807), (33, 507059), (51, 328097), (77, 217311), (119, 140613), (187, 89481), (231, 72437), (357, 46871), (561, 29827), (1309, 12783), (3927, 4261)]