252201069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12583}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 388694592

約数和(自身を除く): 136493523

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 12583, 20043, 37749, 113247, 213911, 641733, 1648373, 1925199, 4945119, 14835357, 28022341, 84067023, 252201069]

約数ペア:

[(1, 252201069), (3, 84067023), (9, 28022341), (17, 14835357), (51, 4945119), (131, 1925199), (153, 1648373), (393, 641733), (1179, 213911), (2227, 113247), (6681, 37749), (12583, 20043)]