53321889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2039}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 74419200

約数和(自身を除く): 21097311

約数列:

[1, 3, 23, 69, 379, 1137, 2039, 6117, 8717, 26151, 46897, 140691, 772781, 2318343, 17773963, 53321889]

約数ペア:

[(1, 53321889), (3, 17773963), (23, 2318343), (69, 772781), (379, 140691), (1137, 46897), (2039, 26151), (6117, 8717)]