804547981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 849408768

約数和(自身を除く): 44860787

約数列:

[1, 23, 137, 311, 821, 3151, 7153, 18883, 42607, 112477, 255331, 979961, 2586971, 5872613, 34980347, 804547981]

約数ペア:

[(1, 804547981), (23, 34980347), (137, 5872613), (311, 2586971), (821, 979961), (3151, 255331), (7153, 112477), (18883, 42607)]