16393421807

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1\times {\mathrm{28591}}^1$

素因数の和:29510

約数の個数: 16

約数和(自身を含む): 18944830464

約数和(自身を除く): 2551408657

約数列:

[1, 7, 101, 707, 811, 5677, 28591, 81911, 200137, 573377, 2887691, 20213837, 23187301, 162311107, 2341917401, 16393421807]

約数ペア:

[(1, 16393421807), (7, 2341917401), (101, 162311107), (707, 23187301), (811, 20213837), (5677, 2887691), (28591, 573377), (81911, 200137)]