20241003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 28622160

約数和(自身を除く): 8381157

約数列:

[1, 3, 41, 43, 89, 123, 129, 267, 1763, 1849, 3649, 3827, 5289, 5547, 10947, 11481, 75809, 156907, 164561, 227427, 470721, 493683, 6747001, 20241003]

約数ペア:

[(1, 20241003), (3, 6747001), (41, 493683), (43, 470721), (89, 227427), (123, 164561), (129, 156907), (267, 75809), (1763, 11481), (1849, 10947), (3649, 5547), (3827, 5289)]