56079141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20747}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 80668224

約数和(自身を除く): 24589083

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 20747, 62241, 352699, 1058097, 1099591, 3298773, 18693047, 56079141]

約数ペア:

[(1, 56079141), (3, 18693047), (17, 3298773), (51, 1099591), (53, 1058097), (159, 352699), (901, 62241), (2703, 20747)]