53900539

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{9091}}^1$

素因数の和:9127

約数の個数: 18

約数和(自身を含む): 68926452

約数和(自身を除く): 15025913

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 9091, 63637, 100001, 445459, 700007, 1100011, 4900049, 7700077, 53900539]

約数ペア:

[(1, 53900539), (7, 7700077), (11, 4900049), (49, 1100011), (77, 700007), (121, 445459), (539, 100001), (847, 63637), (5929, 9091)]