268159367021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173341543}}^1$

素因数の和:173341580

約数の個数: 16

約数和(自身を含む): 349456552704

約数和(自身を除く): 81297185683

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 173341543, 1213390801, 2253440059, 2946806231, 15774080413, 20627643617, 38308481003, 268159367021]

約数ペア:

[(1, 268159367021), (7, 38308481003), (13, 20627643617), (17, 15774080413), (91, 2946806231), (119, 2253440059), (221, 1213390801), (1547, 173341543)]