51313293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{335381}}^1$

素因数の和:335404

約数の個数: 12

約数和(自身を含む): 78479388

約数和(自身を除く): 27166095

約数列:

[1, 3, 9, 17, 51, 153, 335381, 1006143, 3018429, 5701477, 17104431, 51313293]

約数ペア:

[(1, 51313293), (3, 17104431), (9, 5701477), (17, 3018429), (51, 1006143), (153, 335381)]