5181286161

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{80491}}^1$

素因数の和:81036

約数の個数: 16

約数和(自身を含む): 7083296000

約数和(自身を除く): 1902009839

約数列:

[1, 3, 43, 129, 499, 1497, 21457, 64371, 80491, 241473, 3461113, 10383339, 40165009, 120495027, 1727095387, 5181286161]

約数ペア:

[(1, 5181286161), (3, 1727095387), (43, 120495027), (129, 40165009), (499, 10383339), (1497, 3461113), (21457, 241473), (64371, 80491)]