121566009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{3169}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 170926400

約数和(自身を除く): 49360391

約数列:

[1, 3, 19, 57, 673, 2019, 3169, 9507, 12787, 38361, 60211, 180633, 2132737, 6398211, 40522003, 121566009]

約数ペア:

[(1, 121566009), (3, 40522003), (19, 6398211), (57, 2132737), (673, 180633), (2019, 60211), (3169, 38361), (9507, 12787)]