17316987

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 23656320

約数和(自身を除く): 6339333

約数列:

[1, 3, 73, 107, 219, 321, 739, 2217, 7811, 23433, 53947, 79073, 161841, 237219, 5772329, 17316987]

約数ペア:

[(1, 17316987), (3, 5772329), (73, 237219), (107, 161841), (219, 79073), (321, 53947), (739, 23433), (2217, 7811)]