23209869

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 31949568

約数和(自身を除く): 8739699

約数列:

[1, 3, 47, 97, 141, 291, 1697, 4559, 5091, 13677, 79759, 164609, 239277, 493827, 7736623, 23209869]

約数ペア:

[(1, 23209869), (3, 7736623), (47, 493827), (97, 239277), (141, 164609), (291, 79759), (1697, 13677), (4559, 5091)]