103645143

素因数分解:

$3^3\times 7^2\times {\mathrm{78341}}^1$

素因数の和:78364

約数の個数: 24

約数和(自身を含む): 178619760

約数和(自身を除く): 74974617

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 78341, 235023, 548387, 705069, 1645161, 2115207, 3838709, 4935483, 11516127, 14806449, 34548381, 103645143]

約数ペア:

[(1, 103645143), (3, 34548381), (7, 14806449), (9, 11516127), (21, 4935483), (27, 3838709), (49, 2115207), (63, 1645161), (147, 705069), (189, 548387), (441, 235023), (1323, 78341)]