87938061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6737}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 123979200

約数和(自身を除く): 36041139

約数列:

[1, 3, 19, 57, 229, 687, 4351, 6737, 13053, 20211, 128003, 384009, 1542773, 4628319, 29312687, 87938061]

約数ペア:

[(1, 87938061), (3, 29312687), (19, 4628319), (57, 1542773), (229, 384009), (687, 128003), (4351, 20211), (6737, 13053)]