151247029269

素因数分解:

$3^1\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{1855769}}^1$

素因数の和:1859660

約数の個数: 16

約数和(自身を含む): 230531172480

約数和(自身を除く): 79284143211

約数列:

[1, 3, 7, 21, 3881, 11643, 27167, 81501, 1855769, 5567307, 12990383, 38971149, 7202239489, 21606718467, 50415676423, 151247029269]

約数ペア:

[(1, 151247029269), (3, 50415676423), (7, 21606718467), (21, 7202239489), (3881, 38971149), (11643, 12990383), (27167, 5567307), (81501, 1855769)]