252084959

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8247

約数の個数: 24

約数和(自身を含む): 318921840

約数和(自身を除く): 66836881

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 4403, 8179, 30821, 57253, 139043, 302623, 400771, 973301, 2118361, 5144591, 6813107, 14828527, 36012137, 252084959]

約数ペア:

[(1, 252084959), (7, 36012137), (17, 14828527), (37, 6813107), (49, 5144591), (119, 2118361), (259, 973301), (629, 400771), (833, 302623), (1813, 139043), (4403, 57253), (8179, 30821)]