203104389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{11411}}^1$

素因数の和:11780

約数の個数: 16

約数和(自身を含む): 287582400

約数和(自身を除く): 84478011

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 11411, 17799, 34233, 193987, 581961, 3982439, 11947317, 67701463, 203104389]

約数ペア:

[(1, 203104389), (3, 67701463), (17, 11947317), (51, 3982439), (349, 581961), (1047, 193987), (5933, 34233), (11411, 17799)]