200712057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{735209}}^1$

素因数の和:735232

約数の個数: 16

約数和(自身を含む): 329374080

約数和(自身を除く): 128662023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 735209, 2205627, 5146463, 9557717, 15439389, 28673151, 66904019, 200712057]

約数ペア:

[(1, 200712057), (3, 66904019), (7, 28673151), (13, 15439389), (21, 9557717), (39, 5146463), (91, 2205627), (273, 735209)]