53053923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80021}}^1$

素因数の和:80054

約数の個数: 16

約数和(自身を含む): 80662176

約数和(自身を除く): 27608253

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 80021, 240063, 1040273, 1360357, 3120819, 4081071, 17684641, 53053923]

約数ペア:

[(1, 53053923), (3, 17684641), (13, 4081071), (17, 3120819), (39, 1360357), (51, 1040273), (221, 240063), (663, 80021)]