1663184443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{2143}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 1789433856

約数和(自身を除く): 126249413

約数列:

[1, 17, 71, 643, 1207, 2143, 10931, 36431, 45653, 152153, 776101, 1377949, 2586601, 23425133, 97834379, 1663184443]

約数ペア:

[(1, 1663184443), (17, 97834379), (71, 23425133), (643, 2586601), (1207, 1377949), (2143, 776101), (10931, 152153), (36431, 45653)]