49060521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{320657}}^1$

素因数の和:320680

約数の個数: 12

約数和(自身を含む): 75033972

約数和(自身を除く): 25973451

約数列:

[1, 3, 9, 17, 51, 153, 320657, 961971, 2885913, 5451169, 16353507, 49060521]

約数ペア:

[(1, 49060521), (3, 16353507), (9, 5451169), (17, 2885913), (51, 961971), (153, 320657)]