204528309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{11491}}^1$

素因数の和:11860

約数の個数: 16

約数和(自身を含む): 289598400

約数和(自身を除く): 85070091

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 11491, 17799, 34473, 195347, 586041, 4010359, 12031077, 68176103, 204528309]

約数ペア:

[(1, 204528309), (3, 68176103), (17, 12031077), (51, 4010359), (349, 586041), (1047, 195347), (5933, 34473), (11491, 17799)]