47143437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33223}}^1$

素因数の和:33280

約数の個数: 16

約数和(自身を含む): 70169088

約数和(自身を除く): 23025651

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 33223, 99669, 365453, 1096359, 1428589, 4285767, 15714479, 47143437]

約数ペア:

[(1, 47143437), (3, 15714479), (11, 4285767), (33, 1428589), (43, 1096359), (129, 365453), (473, 99669), (1419, 33223)]