253452529

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 291723264

約数和(自身を除く): 38270735

約数列:

[1, 11, 41, 47, 121, 451, 517, 1087, 1927, 4961, 5687, 11957, 21197, 44567, 51089, 131527, 233167, 490237, 561979, 2094649, 5392607, 6181769, 23041139, 253452529]

約数ペア:

[(1, 253452529), (11, 23041139), (41, 6181769), (47, 5392607), (121, 2094649), (451, 561979), (517, 490237), (1087, 233167), (1927, 131527), (4961, 51089), (5687, 44567), (11957, 21197)]