8728293

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 5980443

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1063, 1173, 2737, 3189, 7441, 8211, 18071, 22323, 24449, 54213, 73347, 126497, 171143, 379491, 415633, 513429, 1246899, 2909431, 8728293]

約数ペア:

[(1, 8728293), (3, 2909431), (7, 1246899), (17, 513429), (21, 415633), (23, 379491), (51, 171143), (69, 126497), (119, 73347), (161, 54213), (357, 24449), (391, 22323), (483, 18071), (1063, 8211), (1173, 7441), (2737, 3189)]