158893443

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{44027}}^1$

素因数の和:44434

約数の個数: 12

約数和(自身を含む): 230090328

約数和(自身を除く): 71196885

約数列:

[1, 3, 9, 401, 1203, 3609, 44027, 132081, 396243, 17654827, 52964481, 158893443]

約数ペア:

[(1, 158893443), (3, 52964481), (9, 17654827), (401, 396243), (1203, 132081), (3609, 44027)]