268889118717

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{121349}}^1$

素因数の和:121677

約数の個数: 32

約数和(自身を含む): 372903696000

約数和(自身を除く): 104014577283

約数列:

[1, 3, 43, 89, 129, 193, 267, 579, 3827, 8299, 11481, 17177, 24897, 51531, 121349, 364047, 738611, 2215833, 5218007, 10800061, 15654021, 23420357, 32400183, 70261071, 464402623, 1007075351, 1393207869, 2084411773, 3021226053, 6253235319, 89629706239, 268889118717]

約数ペア:

[(1, 268889118717), (3, 89629706239), (43, 6253235319), (89, 3021226053), (129, 2084411773), (193, 1393207869), (267, 1007075351), (579, 464402623), (3827, 70261071), (8299, 32400183), (11481, 23420357), (17177, 15654021), (24897, 10800061), (51531, 5218007), (121349, 2215833), (364047, 738611)]