147967329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{2437}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 203075648

約数和(自身を除く): 55108319

約数列:

[1, 3, 37, 111, 547, 1641, 2437, 7311, 20239, 60717, 90169, 270507, 1333039, 3999117, 49322443, 147967329]

約数ペア:

[(1, 147967329), (3, 49322443), (37, 3999117), (111, 1333039), (547, 270507), (1641, 90169), (2437, 60717), (7311, 20239)]