53528041

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 65007360

約数和(自身を除く): 11479319

約数列:

[1, 7, 31, 49, 131, 217, 269, 917, 1519, 1883, 4061, 6419, 8339, 13181, 28427, 35239, 58373, 198989, 246673, 408611, 1092409, 1726711, 7646863, 53528041]

約数ペア:

[(1, 53528041), (7, 7646863), (31, 1726711), (49, 1092409), (131, 408611), (217, 246673), (269, 198989), (917, 58373), (1519, 35239), (1883, 28427), (4061, 13181), (6419, 8339)]