42021039

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 57312000

約数和(自身を除く): 15290961

約数列:

[1, 3, 59, 177, 199, 597, 1193, 3579, 11741, 35223, 70387, 211161, 237407, 712221, 14007013, 42021039]

約数ペア:

[(1, 42021039), (3, 14007013), (59, 712221), (177, 237407), (199, 211161), (597, 70387), (1193, 35223), (3579, 11741)]