53472727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9781}}^1$

素因数の和:9870

約数の個数: 16

約数和(自身を含む): 67613184

約数和(自身を除く): 14140457

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 9781, 68467, 107591, 694451, 753137, 4861157, 7638961, 53472727]

約数ペア:

[(1, 53472727), (7, 7638961), (11, 4861157), (71, 753137), (77, 694451), (497, 107591), (781, 68467), (5467, 9781)]