2391801478421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{210935839}}^1$

素因数の和:210935908

約数の個数: 16

約数和(自身を含む): 2733728486400

約数和(自身を除く): 341927007979

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 210935839, 3585909263, 4851524297, 6117139331, 82475913049, 103991368627, 140694204613, 2391801478421]

約数ペア:

[(1, 2391801478421), (17, 140694204613), (23, 103991368627), (29, 82475913049), (391, 6117139331), (493, 4851524297), (667, 3585909263), (11339, 210935839)]