31325509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 35138880

約数和(自身を除く): 3813371

約数列:

[1, 17, 19, 293, 323, 331, 4981, 5567, 5627, 6289, 94639, 96983, 106913, 1648711, 1842677, 31325509]

約数ペア:

[(1, 31325509), (17, 1842677), (19, 1648711), (293, 106913), (323, 96983), (331, 94639), (4981, 6289), (5567, 5627)]