2053247613

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{218873}}^1$

素因数の和:218988

約数の個数: 16

約数和(自身を含む): 2836607040

約数和(自身を除く): 783359427

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 218873, 656619, 11600269, 12913507, 34800807, 38740521, 684415871, 2053247613]

約数ペア:

[(1, 2053247613), (3, 684415871), (53, 38740521), (59, 34800807), (159, 12913507), (177, 11600269), (3127, 656619), (9381, 218873)]