85835217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115837}}^1$

素因数の和:115872

約数の個数: 16

約数和(自身を含む): 129738560

約数和(自身を除く): 43903343

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 115837, 347511, 1505881, 2200903, 4517643, 6602709, 28611739, 85835217]

約数ペア:

[(1, 85835217), (3, 28611739), (13, 6602709), (19, 4517643), (39, 2200903), (57, 1505881), (247, 347511), (741, 115837)]