52148889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19379}}^1$

素因数の和:19421

約数の個数: 24

約数和(自身を含む): 84651840

約数和(自身を除く): 32502951

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 19379, 58137, 174411, 251927, 445717, 755781, 1337151, 2267343, 4011453, 5794321, 17382963, 52148889]

約数ペア:

[(1, 52148889), (3, 17382963), (9, 5794321), (13, 4011453), (23, 2267343), (39, 1337151), (69, 755781), (117, 445717), (207, 251927), (299, 174411), (897, 58137), (2691, 19379)]