2657808868337

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2358304231}}^1$

素因数の和:2358304268

約数の個数: 12

約数和(自身を含む): 3226160189376

約数和(自身を除く): 568351321039

約数列:

[1, 7, 23, 49, 161, 1127, 2358304231, 16508129617, 54240997313, 115556907319, 379686981191, 2657808868337]

約数ペア:

[(1, 2657808868337), (7, 379686981191), (23, 115556907319), (49, 54240997313), (161, 16508129617), (1127, 2358304231)]