23185449

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16001}}^1$

素因数の和:16037

約数の個数: 24

約数和(自身を含む): 39940992

約数和(自身を除く): 16755543

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16001, 48003, 112007, 144009, 336021, 368023, 1008063, 1104069, 2576161, 3312207, 7728483, 23185449]

約数ペア:

[(1, 23185449), (3, 7728483), (7, 3312207), (9, 2576161), (21, 1104069), (23, 1008063), (63, 368023), (69, 336021), (161, 144009), (207, 112007), (483, 48003), (1449, 16001)]