226953727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1$

素因数の和:11983

約数の個数: 32

約数和(自身を含む): 320785920

約数和(自身を除く): 93832193

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 11933, 19019, 83531, 131263, 155129, 226727, 918841, 1085903, 1587089, 1706419, 2493997, 2947451, 11944933, 17457979, 20632157, 32421961, 226953727]

約数ペア:

[(1, 226953727), (7, 32421961), (11, 20632157), (13, 17457979), (19, 11944933), (77, 2947451), (91, 2493997), (133, 1706419), (143, 1587089), (209, 1085903), (247, 918841), (1001, 226727), (1463, 155129), (1729, 131263), (2717, 83531), (11933, 19019)]