91571332321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1041779}}^1$

素因数の和:1042248

約数の個数: 16

約数和(自身を含む): 108511804800

約数和(自身を除く): 16940472479

約数列:

[1, 7, 29, 203, 433, 3031, 12557, 87899, 1041779, 7292453, 30211591, 211481137, 451090307, 3157632149, 13081618903, 91571332321]

約数ペア:

[(1, 91571332321), (7, 13081618903), (29, 3157632149), (203, 451090307), (433, 211481137), (3031, 30211591), (12557, 7292453), (87899, 1041779)]