2553933

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 994227

約数列:

[1, 3, 47, 59, 141, 177, 307, 921, 2773, 8319, 14429, 18113, 43287, 54339, 851311, 2553933]

約数ペア:

[(1, 2553933), (3, 851311), (47, 54339), (59, 43287), (141, 18113), (177, 14429), (307, 8319), (921, 2773)]