943412821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{2557}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 1030096368

約数和(自身を除く): 86683547

約数列:

[1, 13, 101, 281, 1313, 2557, 3653, 28381, 33241, 258257, 368953, 718517, 3357341, 9340721, 72570217, 943412821]

約数ペア:

[(1, 943412821), (13, 72570217), (101, 9340721), (281, 3357341), (1313, 718517), (2557, 368953), (3653, 258257), (28381, 33241)]