42128529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 59289600

約数和(自身を除く): 17161071

約数列:

[1, 3, 19, 57, 479, 1437, 1543, 4629, 9101, 27303, 29317, 87951, 739097, 2217291, 14042843, 42128529]

約数ペア:

[(1, 42128529), (3, 14042843), (19, 2217291), (57, 739097), (479, 87951), (1437, 29317), (1543, 27303), (4629, 9101)]