53350661

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 67980024

約数和(自身を除く): 14629363

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 1373, 2989, 5551, 9611, 17849, 38857, 67277, 83753, 124943, 586271, 874601, 1088789, 4103897, 7621523, 53350661]

約数ペア:

[(1, 53350661), (7, 7621523), (13, 4103897), (49, 1088789), (61, 874601), (91, 586271), (427, 124943), (637, 83753), (793, 67277), (1373, 38857), (2989, 17849), (5551, 9611)]