55360857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2707}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 78380352

約数和(自身を除く): 23019495

約数列:

[1, 3, 17, 51, 401, 1203, 2707, 6817, 8121, 20451, 46019, 138057, 1085507, 3256521, 18453619, 55360857]

約数ペア:

[(1, 55360857), (3, 18453619), (17, 3256521), (51, 1085507), (401, 138057), (1203, 46019), (2707, 20451), (6817, 8121)]