896997297

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{391873}}^1$

素因数の和:391992

約数の個数: 16

約数和(自身を含む): 1379396480

約数和(自身を除く): 482399183

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 391873, 1175619, 2743111, 8229333, 42714157, 128142471, 298999099, 896997297]

約数ペア:

[(1, 896997297), (3, 298999099), (7, 128142471), (21, 42714157), (109, 8229333), (327, 2743111), (763, 1175619), (2289, 391873)]