2551033079

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{7873}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 2989600320

約数和(自身を除く): 438567241

約数列:

[1, 7, 41, 287, 1129, 7873, 7903, 46289, 55111, 322793, 324023, 2259551, 8888617, 62220319, 364433297, 2551033079]

約数ペア:

[(1, 2551033079), (7, 364433297), (41, 62220319), (287, 8888617), (1129, 2259551), (7873, 324023), (7903, 322793), (46289, 55111)]