1036245021

素因数分解:

$3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{71411}}^1$

素因数の和:72112

約数の個数: 16

約数和(自身を含む): 1581347328

約数和(自身を除く): 545102307

約数列:

[1, 3, 7, 21, 691, 2073, 4837, 14511, 71411, 214233, 499877, 1499631, 49345001, 148035003, 345415007, 1036245021]

約数ペア:

[(1, 1036245021), (3, 345415007), (7, 148035003), (21, 49345001), (691, 1499631), (2073, 499877), (4837, 214233), (14511, 71411)]