164753457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 246951936

約数和(自身を除く): 82198479

約数列:

[1, 3, 11, 33, 41, 123, 263, 451, 463, 789, 1353, 1389, 2893, 5093, 8679, 10783, 15279, 18983, 32349, 56949, 118613, 121769, 208813, 355839, 365307, 626439, 1339459, 4018377, 4992529, 14977587, 54917819, 164753457]

約数ペア:

[(1, 164753457), (3, 54917819), (11, 14977587), (33, 4992529), (41, 4018377), (123, 1339459), (263, 626439), (451, 365307), (463, 355839), (789, 208813), (1353, 121769), (1389, 118613), (2893, 56949), (5093, 32349), (8679, 18983), (10783, 15279)]