123752581

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 133144704

約数和(自身を除く): 9392123

約数列:

[1, 23, 43, 157, 797, 989, 3611, 6751, 18331, 34271, 125129, 155273, 788233, 2877967, 5380547, 123752581]

約数ペア:

[(1, 123752581), (23, 5380547), (43, 2877967), (157, 788233), (797, 155273), (989, 125129), (3611, 34271), (6751, 18331)]