205340943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{29389}}^1$

素因数の和:29546

約数の個数: 16

約数和(自身を含む): 292019040

約数和(自身を除く): 86678097

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 29389, 88167, 499613, 1498839, 4026293, 12078879, 68446981, 205340943]

約数ペア:

[(1, 205340943), (3, 68446981), (17, 12078879), (51, 4026293), (137, 1498839), (411, 499613), (2329, 88167), (6987, 29389)]