52981669

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 18

約数和(自身を含む): 59220630

約数和(自身を除く): 6238961

約数列:

[1, 13, 37, 169, 229, 481, 1369, 2977, 6253, 8473, 17797, 38701, 110149, 231361, 313501, 1431937, 4075513, 52981669]

約数ペア:

[(1, 52981669), (13, 4075513), (37, 1431937), (169, 313501), (229, 231361), (481, 110149), (1369, 38701), (2977, 17797), (6253, 8473)]