17214393

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 27136704

約数和(自身を除く): 9922311

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 853, 961, 2559, 2883, 5971, 6727, 17913, 20181, 26443, 79329, 185101, 555303, 819733, 2459199, 5738131, 17214393]

約数ペア:

[(1, 17214393), (3, 5738131), (7, 2459199), (21, 819733), (31, 555303), (93, 185101), (217, 79329), (651, 26443), (853, 20181), (961, 17913), (2559, 6727), (2883, 5971)]