98673321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{21739}}^1$

素因数の和:21848

約数の個数: 16

約数和(自身を含む): 140875200

約数和(自身を除く): 42201879

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 21739, 65217, 369563, 1108689, 1934771, 5804313, 32891107, 98673321]

約数ペア:

[(1, 98673321), (3, 32891107), (17, 5804313), (51, 1934771), (89, 1108689), (267, 369563), (1513, 65217), (4539, 21739)]