56180739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3637}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 79162880

約数和(自身を除く): 22982141

約数列:

[1, 3, 19, 57, 271, 813, 3637, 5149, 10911, 15447, 69103, 207309, 985627, 2956881, 18726913, 56180739]

約数ペア:

[(1, 56180739), (3, 18726913), (19, 2956881), (57, 985627), (271, 207309), (813, 69103), (3637, 15447), (5149, 10911)]