52892021

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 67836384

約数和(自身を除く): 14944363

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 1931, 2107, 3913, 13517, 25103, 27391, 83033, 94619, 175721, 581231, 1079429, 1230047, 4068617, 7556003, 52892021]

約数ペア:

[(1, 52892021), (7, 7556003), (13, 4068617), (43, 1230047), (49, 1079429), (91, 581231), (301, 175721), (559, 94619), (637, 83033), (1931, 27391), (2107, 25103), (3913, 13517)]