394328481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{4567}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 557149824

約数和(自身を除く): 162821343

約数列:

[1, 3, 17, 51, 1693, 4567, 5079, 13701, 28781, 77639, 86343, 232917, 7731931, 23195793, 131442827, 394328481]

約数ペア:

[(1, 394328481), (3, 131442827), (17, 23195793), (51, 7731931), (1693, 232917), (4567, 86343), (5079, 77639), (13701, 28781)]