1680453939

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{63073}}^1$

素因数の和:63266

約数の個数: 16

約数和(自身を含む): 2288829312

約数和(自身を除く): 608375373

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 63073, 189219, 5235059, 6748811, 15705177, 20246433, 560151313, 1680453939]

約数ペア:

[(1, 1680453939), (3, 560151313), (83, 20246433), (107, 15705177), (249, 6748811), (321, 5235059), (8881, 189219), (26643, 63073)]