51680720001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2527051}}^1$

素因数の和:2527472

約数の個数: 16

約数和(自身を含む): 73142993088

約数和(自身を除く): 21462273087

約数列:

[1, 3, 17, 51, 401, 1203, 6817, 20451, 2527051, 7581153, 42959867, 128879601, 1013347451, 3040042353, 17226906667, 51680720001]

約数ペア:

[(1, 51680720001), (3, 17226906667), (17, 3040042353), (51, 1013347451), (401, 128879601), (1203, 42959867), (6817, 7581153), (20451, 2527051)]