43347057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 64568448

約数和(自身を除く): 21221391

約数列:

[1, 3, 13, 39, 53, 67, 159, 201, 313, 689, 871, 939, 2067, 2613, 3551, 4069, 10653, 12207, 16589, 20971, 46163, 49767, 62913, 138489, 215657, 272623, 646971, 817869, 1111463, 3334389, 14449019, 43347057]

約数ペア:

[(1, 43347057), (3, 14449019), (13, 3334389), (39, 1111463), (53, 817869), (67, 646971), (159, 272623), (201, 215657), (313, 138489), (689, 62913), (871, 49767), (939, 46163), (2067, 20971), (2613, 16589), (3551, 12207), (4069, 10653)]