14721707

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 20377728

約数和(自身を除く): 5656021

約数列:

[1, 7, 11, 13, 49, 77, 91, 121, 143, 191, 539, 637, 847, 1001, 1337, 1573, 2101, 2483, 5929, 7007, 9359, 11011, 14707, 17381, 23111, 27313, 77077, 102949, 121667, 161777, 191191, 300443, 1132439, 1338337, 2103101, 14721707]

約数ペア:

[(1, 14721707), (7, 2103101), (11, 1338337), (13, 1132439), (49, 300443), (77, 191191), (91, 161777), (121, 121667), (143, 102949), (191, 77077), (539, 27313), (637, 23111), (847, 17381), (1001, 14707), (1337, 11011), (1573, 9359), (2101, 7007), (2483, 5929)]