149099769

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 266378112

約数和(自身を除く): 117278343

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 307, 593, 819, 921, 1779, 2149, 2763, 3991, 4151, 5337, 6447, 7709, 11973, 12453, 19341, 23127, 27937, 35919, 37359, 53963, 69381, 83811, 161889, 182051, 251433, 485667, 546153, 1274357, 1638459, 2366663, 3823071, 7099989, 11469213, 16566641, 21299967, 49699923, 149099769]

約数ペア:

[(1, 149099769), (3, 49699923), (7, 21299967), (9, 16566641), (13, 11469213), (21, 7099989), (39, 3823071), (63, 2366663), (91, 1638459), (117, 1274357), (273, 546153), (307, 485667), (593, 251433), (819, 182051), (921, 161889), (1779, 83811), (2149, 69381), (2763, 53963), (3991, 37359), (4151, 35919), (5337, 27937), (6447, 23127), (7709, 19341), (11973, 12453)]