19070481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2089}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 27086400

約数和(自身を除く): 8015919

約数列:

[1, 3, 17, 51, 179, 537, 2089, 3043, 6267, 9129, 35513, 106539, 373931, 1121793, 6356827, 19070481]

約数ペア:

[(1, 19070481), (3, 6356827), (17, 1121793), (51, 373931), (179, 106539), (537, 35513), (2089, 9129), (3043, 6267)]