152054307

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 239630400

約数和(自身を除く): 87576093

約数列:

[1, 3, 9, 17, 27, 51, 153, 257, 459, 771, 1289, 2313, 3867, 4369, 6939, 11601, 13107, 21913, 34803, 39321, 65739, 117963, 197217, 331273, 591651, 993819, 2981457, 5631641, 8944371, 16894923, 50684769, 152054307]

約数ペア:

[(1, 152054307), (3, 50684769), (9, 16894923), (17, 8944371), (27, 5631641), (51, 2981457), (153, 993819), (257, 591651), (459, 331273), (771, 197217), (1289, 117963), (2313, 65739), (3867, 39321), (4369, 34803), (6939, 21913), (11601, 13107)]