1680346047

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{67901}}^1$

素因数の和:68090

約数の個数: 16

約数和(自身を含む): 2291285088

約数和(自身を除く): 610939041

約数列:

[1, 3, 73, 113, 219, 339, 8249, 24747, 67901, 203703, 4956773, 7672813, 14870319, 23018439, 560115349, 1680346047]

約数ペア:

[(1, 1680346047), (3, 560115349), (73, 23018439), (113, 14870319), (219, 7672813), (339, 4956773), (8249, 203703), (24747, 67901)]