87085569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20929}}^1$

素因数の和:21024

約数の個数: 16

約数和(自身を含む): 123905600

約数和(自身を除く): 36820031

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20929, 62787, 397651, 1192953, 1527817, 4583451, 29028523, 87085569]

約数ペア:

[(1, 87085569), (3, 29028523), (19, 4583451), (57, 1527817), (73, 1192953), (219, 397651), (1387, 62787), (4161, 20929)]