52988691

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{3119}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 27881709

約数列:

[1, 3, 7, 21, 809, 2427, 3119, 5663, 9357, 16989, 21833, 65499, 2523271, 7569813, 17662897, 52988691]

約数ペア:

[(1, 52988691), (3, 17662897), (7, 7569813), (21, 2523271), (809, 65499), (2427, 21833), (3119, 16989), (5663, 9357)]