47609571

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 68301360

約数和(自身を除く): 20691789

約数列:

[1, 3, 17, 51, 89, 267, 289, 617, 867, 1513, 1851, 4539, 10489, 25721, 31467, 54913, 77163, 164739, 178313, 534939, 933521, 2800563, 15869857, 47609571]

約数ペア:

[(1, 47609571), (3, 15869857), (17, 2800563), (51, 933521), (89, 534939), (267, 178313), (289, 164739), (617, 77163), (867, 54913), (1513, 31467), (1851, 25721), (4539, 10489)]