53069009

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 64104480

約数和(自身を除く): 11035471

約数列:

[1, 7, 43, 49, 89, 283, 301, 623, 1981, 2107, 3827, 4361, 12169, 13867, 25187, 26789, 85183, 176309, 187523, 596281, 1083041, 1234163, 7581287, 53069009]

約数ペア:

[(1, 53069009), (7, 7581287), (43, 1234163), (49, 1083041), (89, 596281), (283, 187523), (301, 176309), (623, 85183), (1981, 26789), (2107, 25187), (3827, 13867), (4361, 12169)]