238356922321

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{18397}}^1$

素因数の和:18805

約数の個数: 32

約数和(自身を含む): 279767347200

約数和(自身を除く): 41410424879

約数列:

[1, 7, 71, 131, 199, 497, 917, 1393, 9301, 14129, 18397, 26069, 65107, 98903, 128779, 182483, 1306187, 1850899, 2410007, 3661003, 9143309, 12956293, 16870049, 25627021, 171110497, 259931213, 479591393, 1197773479, 1819518491, 3357139751, 34050988903, 238356922321]

約数ペア:

[(1, 238356922321), (7, 34050988903), (71, 3357139751), (131, 1819518491), (199, 1197773479), (497, 479591393), (917, 259931213), (1393, 171110497), (9301, 25627021), (14129, 16870049), (18397, 12956293), (26069, 9143309), (65107, 3661003), (98903, 2410007), (128779, 1850899), (182483, 1306187)]