1248549333

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1\times {\mathrm{4871}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 1704654336

約数和(自身を除く): 456105003

約数列:

[1, 3, 43, 129, 1987, 4871, 5961, 14613, 85441, 209453, 256323, 628359, 9678677, 29036031, 416183111, 1248549333]

約数ペア:

[(1, 1248549333), (3, 416183111), (43, 29036031), (129, 9678677), (1987, 628359), (4871, 256323), (5961, 209453), (14613, 85441)]