8235227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 11665920

約数和(自身を除く): 3430693

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 433, 1001, 1463, 1729, 2717, 3031, 4763, 5629, 8227, 19019, 33341, 39403, 57589, 61919, 90497, 106951, 433433, 633479, 748657, 1176461, 8235227]

約数ペア:

[(1, 8235227), (7, 1176461), (11, 748657), (13, 633479), (19, 433433), (77, 106951), (91, 90497), (133, 61919), (143, 57589), (209, 39403), (247, 33341), (433, 19019), (1001, 8227), (1463, 5629), (1729, 4763), (2717, 3031)]