51865107663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1\times {\mathrm{8831}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 73744515072

約数和(自身を除く): 21879407409

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1811, 3243, 5433, 8831, 26493, 41653, 85117, 124959, 203113, 255351, 415057, 609339, 1245171, 1957691, 5873073, 9546311, 15992941, 28638933, 47978823, 367837643, 751668227, 1103512929, 2255004681, 17288369221, 51865107663]

約数ペア:

[(1, 51865107663), (3, 17288369221), (23, 2255004681), (47, 1103512929), (69, 751668227), (141, 367837643), (1081, 47978823), (1811, 28638933), (3243, 15992941), (5433, 9546311), (8831, 5873073), (26493, 1957691), (41653, 1245171), (85117, 609339), (124959, 415057), (203113, 255351)]