85319367

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213833}}^1$

素因数の和:213862

約数の個数: 16

約数和(自身を含む): 136853760

約数和(自身を除く): 51534393

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 213833, 641499, 1496831, 4062827, 4490493, 12188481, 28439789, 85319367]

約数ペア:

[(1, 85319367), (3, 28439789), (7, 12188481), (19, 4490493), (21, 4062827), (57, 1496831), (133, 641499), (399, 213833)]