206133074559

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{647161}}^1$

素因数の和:647468

約数の個数: 32

約数和(自身を含む): 313122862080

約数和(自身を除く): 106989787521

約数列:

[1, 3, 9, 27, 47, 141, 251, 423, 753, 1269, 2259, 6777, 11797, 35391, 106173, 318519, 647161, 1941483, 5824449, 17473347, 30416567, 91249701, 162437411, 273749103, 487312233, 821247309, 1461936699, 4385810097, 7634558317, 22903674951, 68711024853, 206133074559]

約数ペア:

[(1, 206133074559), (3, 68711024853), (9, 22903674951), (27, 7634558317), (47, 4385810097), (141, 1461936699), (251, 821247309), (423, 487312233), (753, 273749103), (1269, 162437411), (2259, 91249701), (6777, 30416567), (11797, 17473347), (35391, 5824449), (106173, 1941483), (318519, 647161)]