53169123

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 90243072

約数和(自身を除く): 37073949

約数列:

[1, 3, 7, 21, 23, 31, 53, 67, 69, 93, 159, 161, 201, 217, 371, 469, 483, 651, 713, 1113, 1219, 1407, 1541, 1643, 2077, 2139, 3551, 3657, 4623, 4929, 4991, 6231, 8533, 10653, 10787, 11501, 14539, 14973, 24857, 25599, 32361, 34503, 37789, 43617, 47771, 74571, 81673, 110081, 113367, 143313, 245019, 264523, 330243, 334397, 571711, 770567, 793569, 1003191, 1715133, 2311701, 2531863, 7595589, 17723041, 53169123]

約数ペア:

[(1, 53169123), (3, 17723041), (7, 7595589), (21, 2531863), (23, 2311701), (31, 1715133), (53, 1003191), (67, 793569), (69, 770567), (93, 571711), (159, 334397), (161, 330243), (201, 264523), (217, 245019), (371, 143313), (469, 113367), (483, 110081), (651, 81673), (713, 74571), (1113, 47771), (1219, 43617), (1407, 37789), (1541, 34503), (1643, 32361), (2077, 25599), (2139, 24857), (3551, 14973), (3657, 14539), (4623, 11501), (4929, 10787), (4991, 10653), (6231, 8533)]