201206709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 333725184

約数和(自身を除く): 132518475

約数列:

[1, 3, 9, 11, 31, 33, 53, 93, 99, 159, 279, 341, 477, 583, 1023, 1237, 1643, 1749, 3069, 3711, 4929, 5247, 11133, 13607, 14787, 18073, 38347, 40821, 54219, 65561, 115041, 122463, 162657, 196683, 345123, 421817, 590049, 721171, 1265451, 2032391, 2163513, 3796353, 6097173, 6490539, 18291519, 22356301, 67068903, 201206709]

約数ペア:

[(1, 201206709), (3, 67068903), (9, 22356301), (11, 18291519), (31, 6490539), (33, 6097173), (53, 3796353), (93, 2163513), (99, 2032391), (159, 1265451), (279, 721171), (341, 590049), (477, 421817), (583, 345123), (1023, 196683), (1237, 162657), (1643, 122463), (1749, 115041), (3069, 65561), (3711, 54219), (4929, 40821), (5247, 38347), (11133, 18073), (13607, 14787)]