16392879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 25225200

約数和(自身を除く): 8832321

約数列:

[1, 3, 9, 17, 51, 153, 307, 349, 921, 1047, 2763, 3141, 5219, 5933, 15657, 17799, 46971, 53397, 107143, 321429, 964287, 1821431, 5464293, 16392879]

約数ペア:

[(1, 16392879), (3, 5464293), (9, 1821431), (17, 964287), (51, 321429), (153, 107143), (307, 53397), (349, 46971), (921, 17799), (1047, 15657), (2763, 5933), (3141, 5219)]