996789891

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{1657}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 1337011200

約数和(自身を除く): 340221309

約数列:

[1, 3, 239, 717, 839, 1657, 2517, 4971, 200521, 396023, 601563, 1188069, 1390223, 4170669, 332263297, 996789891]

約数ペア:

[(1, 996789891), (3, 332263297), (239, 4170669), (717, 1390223), (839, 1188069), (1657, 601563), (2517, 396023), (4971, 200521)]