5220571349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{187433}}^1$

素因数の和:187636

約数の個数: 16

約数和(自身を含む): 6261795072

約数和(自身を除く): 1041223723

約数列:

[1, 7, 23, 161, 173, 1211, 3979, 27853, 187433, 1312031, 4310959, 30176713, 32425909, 226981363, 745795907, 5220571349]

約数ペア:

[(1, 5220571349), (7, 745795907), (23, 226981363), (161, 32425909), (173, 30176713), (1211, 4310959), (3979, 1312031), (27853, 187433)]