2160993423

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{127877}}^1$

素因数の和:128054

約数の個数: 16

約数和(自身を含む): 2970861696

約数和(自身を除く): 809868273

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 127877, 383631, 5498711, 16496133, 16751887, 50255661, 720331141, 2160993423]

約数ペア:

[(1, 2160993423), (3, 720331141), (43, 50255661), (129, 16751887), (131, 16496133), (393, 5498711), (5633, 383631), (16899, 127877)]