12157028253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{1069}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 18748454400

約数和(自身を除く): 6591426147

約数列:

[1, 3, 9, 17, 51, 153, 239, 311, 717, 933, 1069, 2151, 2799, 3207, 4063, 5287, 9621, 12189, 15861, 18173, 36567, 47583, 54519, 74329, 163557, 222987, 255491, 332459, 668961, 766473, 997377, 1263593, 2299419, 2992131, 3790779, 4343347, 5651803, 11372337, 13030041, 16955409, 39090123, 50866227, 79457701, 238373103, 715119309, 1350780917, 4052342751, 12157028253]

約数ペア:

[(1, 12157028253), (3, 4052342751), (9, 1350780917), (17, 715119309), (51, 238373103), (153, 79457701), (239, 50866227), (311, 39090123), (717, 16955409), (933, 13030041), (1069, 11372337), (2151, 5651803), (2799, 4343347), (3207, 3790779), (4063, 2992131), (5287, 2299419), (9621, 1263593), (12189, 997377), (15861, 766473), (18173, 668961), (36567, 332459), (47583, 255491), (54519, 222987), (74329, 163557)]