4177203121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1995797}}^1$

素因数の和:1995840

約数の個数: 16

約数和(自身を含む): 5364705024

約数和(自身を除く): 1187501903

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1995797, 13970579, 25945361, 45903331, 181617527, 321323317, 596743303, 4177203121]

約数ペア:

[(1, 4177203121), (7, 596743303), (13, 321323317), (23, 181617527), (91, 45903331), (161, 25945361), (299, 13970579), (2093, 1995797)]