23204769

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 14120031

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 449, 483, 749, 1347, 2247, 2461, 3143, 7383, 9429, 10327, 17227, 30981, 48043, 51681, 72289, 144129, 216867, 336301, 1008903, 1104989, 3314967, 7734923, 23204769]

約数ペア:

[(1, 23204769), (3, 7734923), (7, 3314967), (21, 1104989), (23, 1008903), (69, 336301), (107, 216867), (161, 144129), (321, 72289), (449, 51681), (483, 48043), (749, 30981), (1347, 17227), (2247, 10327), (2461, 9429), (3143, 7383)]