16205133

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 26232768

約数和(自身を除く): 10027635

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4793, 14379, 33551, 100653, 110239, 234857, 330717, 704571, 771673, 2315019, 5401711, 16205133]

約数ペア:

[(1, 16205133), (3, 5401711), (7, 2315019), (21, 771673), (23, 704571), (49, 330717), (69, 234857), (147, 110239), (161, 100653), (483, 33551), (1127, 14379), (3381, 4793)]