47903229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28463}}^1$

素因数の和:28497

約数の個数: 24

約数和(自身を含む): 79926912

約数和(自身を除く): 32023683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 28463, 85389, 256167, 313093, 483871, 939279, 1451613, 2817837, 4354839, 5322581, 15967743, 47903229]

約数ペア:

[(1, 47903229), (3, 15967743), (9, 5322581), (11, 4354839), (17, 2817837), (33, 1451613), (51, 939279), (99, 483871), (153, 313093), (187, 256167), (561, 85389), (1683, 28463)]