201260339

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21569}}^1$

素因数の和:21650

約数の個数: 16

約数和(自身を含む): 242964480

約数和(自身を除く): 41704141

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 21569, 150983, 668639, 927467, 4680473, 6492269, 28751477, 201260339]

約数ペア:

[(1, 201260339), (7, 28751477), (31, 6492269), (43, 4680473), (217, 927467), (301, 668639), (1333, 150983), (9331, 21569)]