88874227

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 100348416

約数和(自身を除く): 11474189

約数列:

[1, 13, 47, 67, 167, 169, 611, 871, 2171, 3149, 7849, 7943, 11189, 11323, 28223, 40937, 102037, 145457, 525883, 532181, 1326481, 1890941, 6836479, 88874227]

約数ペア:

[(1, 88874227), (13, 6836479), (47, 1890941), (67, 1326481), (167, 532181), (169, 525883), (611, 145457), (871, 102037), (2171, 40937), (3149, 28223), (7849, 11323), (7943, 11189)]