56753523

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 84900816

約数和(自身を除く): 28147293

約数列:

[1, 3, 9, 37, 111, 131, 333, 393, 1179, 1301, 3903, 4847, 11709, 14541, 43623, 48137, 144411, 170431, 433233, 511293, 1533879, 6305947, 18917841, 56753523]

約数ペア:

[(1, 56753523), (3, 18917841), (9, 6305947), (37, 1533879), (111, 511293), (131, 433233), (333, 170431), (393, 144411), (1179, 48137), (1301, 43623), (3903, 14541), (4847, 11709)]