1720229533

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 1934916984

約数和(自身を除く): 214687451

約数列:

[1, 11, 53, 121, 313, 583, 857, 3443, 6413, 9427, 16589, 37873, 45421, 103697, 182479, 268241, 499631, 2007269, 2950651, 5495941, 14216773, 32457161, 156384503, 1720229533]

約数ペア:

[(1, 1720229533), (11, 156384503), (53, 32457161), (121, 14216773), (313, 5495941), (583, 2950651), (857, 2007269), (3443, 499631), (6413, 268241), (9427, 182479), (16589, 103697), (37873, 45421)]