2783458127

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1493}}^1\times {\mathrm{6451}}^1$

素因数の和:7978

約数の個数: 12

約数和(自身を含む): 2959261416

約数和(自身を除く): 175803289

約数列:

[1, 17, 289, 1493, 6451, 25381, 109667, 431477, 1864339, 9631343, 163732831, 2783458127]

約数ペア:

[(1, 2783458127), (17, 163732831), (289, 9631343), (1493, 1864339), (6451, 431477), (25381, 109667)]