201288263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 225953280

約数和(自身を除く): 24665017

約数列:

[1, 11, 47, 139, 517, 1529, 2801, 6533, 30811, 71863, 131647, 389339, 1448117, 4282729, 18298933, 201288263]

約数ペア:

[(1, 201288263), (11, 18298933), (47, 4282729), (139, 1448117), (517, 389339), (1529, 131647), (2801, 71863), (6533, 30811)]