201087393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 311055360

約数和(自身を除く): 109967967

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 6311, 10621, 18933, 31863, 82043, 119909, 246129, 271373, 359727, 814119, 1558817, 3527849, 4676451, 5156087, 10583547, 15468261, 67029131, 201087393]

約数ペア:

[(1, 201087393), (3, 67029131), (13, 15468261), (19, 10583547), (39, 5156087), (43, 4676451), (57, 3527849), (129, 1558817), (247, 814119), (559, 359727), (741, 271373), (817, 246129), (1677, 119909), (2451, 82043), (6311, 31863), (10621, 18933)]