2031392559

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 3195998208

約数和(自身を除く): 1164605649

約数列:

[1, 3, 7, 21, 49, 127, 147, 233, 381, 467, 699, 889, 1401, 1631, 2667, 3269, 4893, 6223, 9807, 11417, 18669, 22883, 29591, 34251, 59309, 68649, 88773, 108811, 177927, 207137, 326433, 415163, 621411, 761677, 1245489, 1449959, 2285031, 2906141, 4349877, 5331739, 8718423, 13818997, 15995217, 41456991, 96732979, 290198937, 677130853, 2031392559]

約数ペア:

[(1, 2031392559), (3, 677130853), (7, 290198937), (21, 96732979), (49, 41456991), (127, 15995217), (147, 13818997), (233, 8718423), (381, 5331739), (467, 4349877), (699, 2906141), (889, 2285031), (1401, 1449959), (1631, 1245489), (2667, 761677), (3269, 621411), (4893, 415163), (6223, 326433), (9807, 207137), (11417, 177927), (18669, 108811), (22883, 88773), (29591, 68649), (34251, 59309)]