56763707

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 77584752

約数和(自身を除く): 20821045

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 8101, 56707, 89111, 105313, 396949, 623777, 737191, 1158443, 4366439, 5160337, 8109101, 56763707]

約数ペア:

[(1, 56763707), (7, 8109101), (11, 5160337), (13, 4366439), (49, 1158443), (77, 737191), (91, 623777), (143, 396949), (539, 105313), (637, 89111), (1001, 56707), (7007, 8101)]