69729981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1153}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 98043840

約数和(自身を除く): 28313859

約数列:

[1, 3, 19, 57, 1061, 1153, 3183, 3459, 20159, 21907, 60477, 65721, 1223333, 3669999, 23243327, 69729981]

約数ペア:

[(1, 69729981), (3, 23243327), (19, 3669999), (57, 1223333), (1061, 65721), (1153, 60477), (3183, 21907), (3459, 20159)]