84551187

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 47053293

約数列:

[1, 3, 7, 21, 83, 179, 249, 271, 537, 581, 813, 1253, 1743, 1897, 3759, 5691, 14857, 22493, 44571, 48509, 67479, 103999, 145527, 157451, 311997, 339563, 472353, 1018689, 4026247, 12078741, 28183729, 84551187]

約数ペア:

[(1, 84551187), (3, 28183729), (7, 12078741), (21, 4026247), (83, 1018689), (179, 472353), (249, 339563), (271, 311997), (537, 157451), (581, 145527), (813, 103999), (1253, 67479), (1743, 48509), (1897, 44571), (3759, 22493), (5691, 14857)]