1489406937

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1\times {\mathrm{5231}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 2007078912

約数和(自身を除く): 517671975

約数列:

[1, 3, 107, 321, 887, 2661, 5231, 15693, 94909, 284727, 559717, 1679151, 4639897, 13919691, 496468979, 1489406937]

約数ペア:

[(1, 1489406937), (3, 496468979), (107, 13919691), (321, 4639897), (887, 1679151), (2661, 559717), (5231, 284727), (15693, 94909)]