8253291

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 11366784

約数和(自身を除く): 3113493

約数列:

[1, 3, 43, 129, 137, 411, 467, 1401, 5891, 17673, 20081, 60243, 63979, 191937, 2751097, 8253291]

約数ペア:

[(1, 8253291), (3, 2751097), (43, 191937), (129, 63979), (137, 60243), (411, 20081), (467, 17673), (1401, 5891)]