201022073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{25037}}^1$

素因数の和:25112

約数の個数: 16

約数和(自身を含む): 243569664

約数和(自身を除く): 42547591

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 25037, 175259, 776147, 926369, 5433029, 6484583, 28717439, 201022073]

約数ペア:

[(1, 201022073), (7, 28717439), (31, 6484583), (37, 5433029), (217, 926369), (259, 776147), (1147, 175259), (8029, 25037)]