51118249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9521}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 63987840

約数和(自身を除く): 12869591

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 9521, 66647, 123773, 561739, 866411, 3932173, 7302607, 51118249]

約数ペア:

[(1, 51118249), (7, 7302607), (13, 3932173), (59, 866411), (91, 561739), (413, 123773), (767, 66647), (5369, 9521)]