77840853

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2851}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 109516800

約数和(自身を除く): 31675947

約数列:

[1, 3, 19, 57, 479, 1437, 2851, 8553, 9101, 27303, 54169, 162507, 1365629, 4096887, 25946951, 77840853]

約数ペア:

[(1, 77840853), (3, 25946951), (19, 4096887), (57, 1365629), (479, 162507), (1437, 54169), (2851, 27303), (8553, 9101)]