193134081

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 302561280

約数和(自身を除く): 109427199

約数列:

[1, 3, 7, 21, 59, 97, 177, 291, 413, 679, 1239, 1607, 2037, 4821, 5723, 11249, 17169, 33747, 40061, 94813, 120183, 155879, 284439, 467637, 663691, 1091153, 1991073, 3273459, 9196861, 27590583, 64378027, 193134081]

約数ペア:

[(1, 193134081), (3, 64378027), (7, 27590583), (21, 9196861), (59, 3273459), (97, 1991073), (177, 1091153), (291, 663691), (413, 467637), (679, 284439), (1239, 155879), (1607, 120183), (2037, 94813), (4821, 40061), (5723, 33747), (11249, 17169)]