83640451

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 12

約数和(自身を含む): 90443304

約数和(自身を除く): 6802853

約数列:

[1, 19, 41, 361, 779, 5651, 14801, 107369, 231691, 2040011, 4402129, 83640451]

約数ペア:

[(1, 83640451), (19, 4402129), (41, 2040011), (361, 231691), (779, 107369), (5651, 14801)]