217468387233

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{39929}}^1$

素因数の和:40358

約数の個数: 48

約数和(自身を含む): 332782369920

約数和(自身を除く): 115313982687

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 317, 747, 951, 1909, 2853, 5727, 7291, 17181, 21873, 26311, 39929, 65619, 78933, 119787, 236799, 359361, 605153, 918367, 1815459, 2755101, 3314107, 5446377, 8265303, 9942321, 12657493, 29826963, 37972479, 76224461, 113917437, 228673383, 291122339, 686020149, 873367017, 1050571919, 2620101051, 3151715757, 9455147271, 24163154137, 72489462411, 217468387233]

約数ペア:

[(1, 217468387233), (3, 72489462411), (9, 24163154137), (23, 9455147271), (69, 3151715757), (83, 2620101051), (207, 1050571919), (249, 873367017), (317, 686020149), (747, 291122339), (951, 228673383), (1909, 113917437), (2853, 76224461), (5727, 37972479), (7291, 29826963), (17181, 12657493), (21873, 9942321), (26311, 8265303), (39929, 5446377), (65619, 3314107), (78933, 2755101), (119787, 1815459), (236799, 918367), (359361, 605153)]