285300979293

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1553}}^1\times {\mathrm{4643}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 422325731520

約数和(自身を除く): 137024752227

約数列:

[1, 3, 11, 33, 109, 121, 327, 363, 1199, 1553, 3597, 4643, 4659, 13189, 13929, 17083, 39567, 51073, 51249, 153219, 169277, 187913, 506087, 507831, 561803, 563739, 1518261, 1685409, 1862047, 5566957, 5586141, 7210579, 16700871, 20482517, 21631737, 61236527, 61447551, 79316369, 183709581, 237949107, 785953111, 872480059, 2357859333, 2617440177, 8645484221, 25936452663, 95100326431, 285300979293]

約数ペア:

[(1, 285300979293), (3, 95100326431), (11, 25936452663), (33, 8645484221), (109, 2617440177), (121, 2357859333), (327, 872480059), (363, 785953111), (1199, 237949107), (1553, 183709581), (3597, 79316369), (4643, 61447551), (4659, 61236527), (13189, 21631737), (13929, 20482517), (17083, 16700871), (39567, 7210579), (51073, 5586141), (51249, 5566957), (153219, 1862047), (169277, 1685409), (187913, 1518261), (506087, 563739), (507831, 561803)]