123799819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 147634256

約数和(自身を除く): 23834437

約数列:

[1, 11, 13, 121, 143, 211, 373, 1573, 2321, 2743, 4103, 4849, 25531, 30173, 45133, 53339, 78703, 331903, 586729, 865733, 1023139, 9523063, 11254529, 123799819]

約数ペア:

[(1, 123799819), (11, 11254529), (13, 9523063), (121, 1023139), (143, 865733), (211, 586729), (373, 331903), (1573, 78703), (2321, 53339), (2743, 45133), (4103, 30173), (4849, 25531)]