52220623

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 66374448

約数和(自身を除く): 14153825

約数列:

[1, 7, 13, 49, 73, 91, 511, 637, 949, 1123, 3577, 6643, 7861, 14599, 46501, 55027, 81979, 102193, 573853, 715351, 1065727, 4016971, 7460089, 52220623]

約数ペア:

[(1, 52220623), (7, 7460089), (13, 4016971), (49, 1065727), (73, 715351), (91, 573853), (511, 102193), (637, 81979), (949, 55027), (1123, 46501), (3577, 14599), (6643, 7861)]