2213306313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{312217}}^1$

素因数の和:312376

約数の個数: 16

約数和(自身を含む): 3147157440

約数和(自身を除く): 933851127

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 312217, 936651, 5307689, 15923067, 43398163, 130194489, 737768771, 2213306313]

約数ペア:

[(1, 2213306313), (3, 737768771), (17, 130194489), (51, 43398163), (139, 15923067), (417, 5307689), (2363, 936651), (7089, 312217)]